Vesselina Kasarova
type: MusicGroup
genre: opera
popularity: 12
followers: 1131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1b38752680986c152a8d64bb54d73d9604899408e9a1b8f80a5dec45228cf14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09eca79b-866b-4b78-8420-5c2a2053c757.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09eca79b-866b-4b78-8420-5c2a2053c757.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09eca79b-866b-4b78-8420-5c2a2053c757
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1b38752680986c152a8d64bb54d73d9604899408e9a1b8f80a5dec45228cf14","name":"Vesselina Kasarova","registered_at":"2026-06-14T05:30:56Z","symbol":"NIM0353463","token_address":"0x249c5f5ebaf93d8317596ada349cd26686e9ec94","type":"artist","uuid":"09eca79b-866b-4b78-8420-5c2a2053c757"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b38752680986c152a8d64bb54d73d9604899408e9a1b8f80a5dec45228cf14. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09eca79b-866b-4b78-8420-5c2a2053c757.json and https://artists.proofprofile.net/proofs/artist/09eca79b-866b-4b78-8420-5c2a2053c757.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0xd1b38752680986c152a8d64bb54d73d9604899408e9a1b8f80a5dec45228cf14","name":"Vesselina Kasarova","registered_at":"2026-06-14T05:30:56Z","symbol":"NIM0353463","token_address":"0x249c5f5ebaf93d8317596ada349cd26686e9ec94","type":"artist","uuid":"09eca79b-866b-4b78-8420-5c2a2053c757"}
album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
  track: Ottone, re di Germania, HWV 15: Dove sei, dolce mia vita!
    type: MusicRecording
    duration: PT5M37S
    duration ms: 337666
    explicit: false
    by artist: George Frideric Handel
    by artist: Vesselina Kasarova
    by artist: Alan Curtis
    in album: Sento brillar
      type: MusicAlbum
      date published: 2008-08-18
    isrc code: DEE470800227
    audio: Ottone, re di Germania, HWV 15: Dove sei, dolce mia vita!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.562
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.295
      additional property: Energy
        type: PropertyValue
        value: 0.03
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.962
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.087
      additional property: Loudness (dB)
        type: PropertyValue
        value: -24.177
  track: Ottone, re di Germania, HWV 15: Un disprezzato affetto
    type: MusicRecording
    duration: PT5M16S
    duration ms: 316386
    explicit: false
    by artist: George Frideric Handel
    by artist: Vesselina Kasarova
    by artist: Alan Curtis
    in album: Sento brillar
      type: MusicAlbum
      date published: 2008-08-18
    isrc code: DEE470800228
    audio: Ottone, re di Germania, HWV 15: Un disprezzato affetto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.652
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.479
      additional property: Energy
        type: PropertyValue
        value: 0.137
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.963
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.307
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.097
  track: Arianna in Creta, HWV 32: O patria! O citadini!
    type: MusicRecording
    duration: PT1M53S
    duration ms: 113520
    explicit: false
    by artist: George Frideric Handel
    by artist: Vesselina Kasarova
    by artist: Alan Curtis
    in album: Sento brillar
      type: MusicAlbum
      date published: 2008-08-18
    isrc code: DEE470800230
    audio: Arianna in Creta, HWV 32: O patria! O citadini!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.019
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.312
      additional property: Energy
        type: PropertyValue
        value: 0.054
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.944
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.193
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.134
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.471
  track: Arianna in Creta, HWV 32: Sol ristoro di mortali
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151880
    explicit: false
    by artist: George Frideric Handel
    by artist: Vesselina Kasarova
    by artist: Alan Curtis
    in album: Sento brillar
      type: MusicAlbum
      date published: 2008-08-18
    isrc code: DEE470800231
    audio: Arianna in Creta, HWV 32: Sol ristoro di mortali
  track: Arianna in Creta, HWV 32: Bella sorge la speranza
  track: Il Pastor fido, HWV 8c: Sento brillar nel sen
  track: Il Pastor fido, HWV 8c: Caro amor, sol per momenti
  track: Ariodante, HWV 33: Overture, Ballet
  track: Ariodante, HWV 33: O felice mio core
  track: Ariodante, HWV 33: Con l'ali di costanza
  track: Ariodante, HWV 33: E vivo ancora?
  track: Ariodante, HWV 33: Scherza infida in grembo al drudo
  track: Ariodante, HWV 33: Numi! Lasciami vivere
  track: Alcina, HWV 34: Mi lusinga il dolce affetto
  track: Alcina, HWV 34: Verdi prati, selve amene
album: Airs et duos
track: Ottone, re di Germania, HWV 15: Dove sei, dolce mia vita!
track: Ottone, re di Germania, HWV 15: Un disprezzato affetto
track: Arianna in Creta, HWV 32: O patria! O citadini!
track: Arianna in Creta, HWV 32: Sol ristoro di mortali
track: Arianna in Creta, HWV 32: Bella sorge la speranza
track: Il Pastor fido, HWV 8c: Sento brillar nel sen
track: Il Pastor fido, HWV 8c: Caro amor, sol per momenti
track: Ariodante, HWV 33: O felice mio core
track: Ariodante, HWV 33: Con l'ali di costanza
track: Ariodante, HWV 33: E vivo ancora?
track: Ariodante, HWV 33: Scherza infida in grembo al drudo
track: Ariodante, HWV 33: Numi! Lasciami vivere
track: Alcina, HWV 34: Mi lusinga il dolce affetto
track: Alcina, HWV 34: Verdi prati, selve amene
track: Adriana Lecouvreur: Acerba voluttà, dolce tortura
track: Il trovatore: Stride la vampa
track: Don Carlo: Nei giardin del bello (Canzone del velo)
track: Don Carlo: O don fatale
track: Orleanskaja Dewa (Jeanne d'Arc): Da chas nastal... Prostite vi, kholmi
track: Cavalleria rusticana: Voi lo sapete, o mamma

Arianna in Creta, HWV 32: Sol ristoro di mortali
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 165.83
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.192
additional property: Energy
  type: PropertyValue
  value: 0.037
additional property: Speechiness
  type: PropertyValue
  value: 0.054
additional property: Acousticness
  type: PropertyValue
  value: 0.964
additional property: Instrumentalness
  type: PropertyValue
  value: 0.002
additional property: Liveness
  type: PropertyValue
  value: 0.098
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.075
additional property: Loudness (dB)
  type: PropertyValue
  value: -26.762

Arianna in Creta, HWV 32: Bella sorge la speranza
type: MusicRecording
duration: PT5M26S
duration ms: 326533
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800232
audio: Arianna in Creta, HWV 32: Bella sorge la speranza
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 63.518
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.331
  additional property: Energy
    type: PropertyValue
    value: 0.092
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.056
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.359
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.629

Il Pastor fido, HWV 8c: Sento brillar nel sen
type: MusicRecording
duration: PT5M49S
duration ms: 349480
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800234
audio: Il Pastor fido, HWV 8c: Sento brillar nel sen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 149.283
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.449
  additional property: Energy
    type: PropertyValue
    value: 0.154
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.28
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.571
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.286

Il Pastor fido, HWV 8c: Caro amor, sol per momenti
type: MusicRecording
duration: PT3M39S
duration ms: 219653
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800235
audio: Il Pastor fido, HWV 8c: Caro amor, sol per momenti
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 92.693
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.208
  additional property: Energy
    type: PropertyValue
    value: 0.05
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.927
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.178
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.002

Ariodante, HWV 33: Overture, Ballet
type: MusicRecording
duration: PT5M6S
duration ms: 306226
explicit: false
by artist: George Frideric Handel
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800237
audio: Ariodante, HWV 33: Overture, Ballet
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 92.147
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.371
  additional property: Energy
    type: PropertyValue
    value: 0.086
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.899
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.138
  additional property: Liveness
    type: PropertyValue
    value: 0.127
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.379
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.728

Ariodante, HWV 33: O felice mio core
type: MusicRecording
duration: PT0M12S
duration ms: 12173
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800238
audio: Ariodante, HWV 33: O felice mio core
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 50
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0
  additional property: Energy
    type: PropertyValue
    value: 0
  additional property: Speechiness
    type: PropertyValue
    value: 0
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.615

Ariodante, HWV 33: Con l'ali di costanza
type: MusicRecording
duration: PT6M30S
duration ms: 390866
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800239
audio: Ariodante, HWV 33: Con l'ali di costanza
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.263
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.614
  additional property: Energy
    type: PropertyValue
    value: 0.253
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.942
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.014
  additional property: Liveness
    type: PropertyValue
    value: 0.061
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.762
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.43

Ariodante, HWV 33: E vivo ancora?
type: MusicRecording
duration: PT0M19S
duration ms: 19360
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800240
audio: Ariodante, HWV 33: E vivo ancora?
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 83.543
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.481
  additional property: Energy
    type: PropertyValue
    value: 0.06
  additional property: Speechiness
    type: PropertyValue
    value: 0.072
  additional property: Acousticness
    type: PropertyValue
    value: 0.985
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.254
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.963

Ariodante, HWV 33: Scherza infida in grembo al drudo
type: MusicRecording
duration: PT8M53S
duration ms: 533466
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800241
audio: Ariodante, HWV 33: Scherza infida in grembo al drudo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 75.353
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.304
  additional property: Energy
    type: PropertyValue
    value: 0.044
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.095
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.078
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.049

Ariodante, HWV 33: Numi! Lasciami vivere
type: MusicRecording
duration: PT2M0S
duration ms: 120253
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800242
audio: Ariodante, HWV 33: Numi! Lasciami vivere
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.222
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.317
  additional property: Energy
    type: PropertyValue
    value: 0.141
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.29
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.169
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.202

Alcina, HWV 34: Mi lusinga il dolce affetto
type: MusicRecording
duration: PT6M45S
duration ms: 405133
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800245
audio: Alcina, HWV 34: Mi lusinga il dolce affetto
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.942
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.333
  additional property: Energy
    type: PropertyValue
    value: 0.101
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.114
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.119
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.598

Alcina, HWV 34: Verdi prati, selve amene
type: MusicRecording
duration: PT3M52S
duration ms: 232066
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800246
audio: Alcina, HWV 34: Verdi prati, selve amene
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 83.554
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.175
  additional property: Energy
    type: PropertyValue
    value: 0.078
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.967
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.091
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.178
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.912

Airs et duos
type: MusicAlbum
date published: 2013-03-25
track: Adriana Lecouvreur: Acerba voluttà, dolce tortura
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258920
  explicit: false
  by artist: Francesco Cilea
  by artist: Vesselina Kasarova
  by artist: Giuliano Carella
  in album: Airs et duos
    type: MusicAlbum
    date published: 2013-03-25
  isrc code: DEE470900122
  audio: Adriana Lecouvreur: Acerba voluttà, dolce tortura
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.469
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.261
    additional property: Energy
      type: PropertyValue
      value: 0.117
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.984
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.008
    additional property: Liveness
      type: PropertyValue
      value: 0.299
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.038
    additional property: Loudness (dB)
      type: PropertyValue
      value: -21.058
track: Bianca e Falliero: Tu non sai qual colpo atroce
  type: MusicRecording
  duration: PT8M33S
  duration ms: 513266
  explicit: false
  by artist: Gioachino Rossini
  by artist: Vesselina Kasarova
  by artist: Arthur Fagen
  in album: Airs et duos
    type: MusicAlbum
    date published: 2013-03-25
  isrc code: USBC19802726
  audio: Bianca e Falliero: Tu non sai qual colpo atroce
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.79
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.43
    additional property: Energy
      type: PropertyValue
      value: 0.181
    additional property: Speechiness
      type: PropertyValue
      value: 0.063
    additional property: Acousticness
      type: PropertyValue
      value: 0.974
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.081
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.113
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.514
track: Il trovatore: Stride la vampa
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172560
  explicit: false
  by artist: Giuseppe Verdi
  by artist: Vesselina Kasarova
  by artist: Giuliano Carella
  in album: Airs et duos
    type: MusicAlbum
    date published: 2013-03-25
  isrc code: DEE470900124
  audio: Il trovatore: Stride la vampa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 72.16
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.456
    additional property: Energy
      type: PropertyValue
      value: 0.051
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.989
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.057
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.154
    additional property: Loudness (dB)
      type: PropertyValue
      value: -24.153
track: L'Italiana in Algeri: Per lui que adoro
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369066
  explicit: false
  by artist: Gioachino Rossini
  by artist: Vesselina Kasarova
  by artist: Arthur Fagen
  in album: Airs et duos
    type: MusicAlbum
    date published: 2013-03-25
  isrc code: USBC19802727
  audio: L'Italiana in Algeri: Per lui que adoro
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.563
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.414
    additional property: Energy
      type: PropertyValue
      value: 0.047
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.98
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.206
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.164
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.442
track: Don Carlo: Nei giardin del bello (Canzone del velo)
track: La Cenerentola: Una volta c'era... Un soave non so che
track: Don Carlo: O don fatale
track: Semiramide: Eccomi alfine in Babilonia... Ah! Quel giorno ognor rammento
track: Orleanskaja Dewa (Jeanne d'Arc): Da chas nastal... Prostite vi, kholmi
track: Armida: Amor... possente nome!... Vacilla a quegli accenti!
track: Cavalleria rusticana: Voi lo sapete, o mamma
track: L'Italiana in Algeri: Cruda sorte! Amor tiranno!
track: Carmen: Quand je vous aimerai
track: Otello: Ah, vieni, nel tuo sangue
track: Carmen: L'amour est un oiseau rebelle (Habanera)
track: La donna del lago: Tanti affetti in tal momento
track: Carmen: Près des remparts de Séville (Séguidille)
track: Carmen: Entr'acte
track: Carmen: Les tringles des sistres tintaient (Chanson bohème)
track: Carmen: Enfin c'est toi Carmen!... Je vais danser en votre honneur (Final Duet)
track: Samson et Dalila, Op. 47: Danse de Prêtresses de Dagon
track: Samson et Dalila, Op. 47: Printemps qui commence
track: Samson et Dalila, Op. 47: Mon coeur s'ouvre à ta voix

Don Carlo: Nei giardin del bello (Canzone del velo)
type: MusicRecording
duration: PT4M32S
duration ms: 272906
explicit: false
by artist: Giuseppe Verdi
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900126
audio: Don Carlo: Nei giardin del bello (Canzone del velo)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.387
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.442
  additional property: Energy
    type: PropertyValue
    value: 0.06
  additional property: Speechiness
    type: PropertyValue
    value: 0.066
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.262
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.127
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.476

La Cenerentola: Una volta c'era... Un soave non so che
type: MusicRecording
duration: PT10M30S
duration ms: 630640
explicit: false
by artist: Gioachino Rossini
by artist: Vesselina Kasarova
by artist: Juan Diego Flórez
by artist: Arthur Fagen
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: USBC19802728
audio: La Cenerentola: Una volta c'era... Un soave non so che
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.938
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.471
  additional property: Energy
    type: PropertyValue
    value: 0.083
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.975
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.259
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.122
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.319

Don Carlo: O don fatale
type: MusicRecording
duration: PT4M24S
duration ms: 264493
explicit: false
by artist: Giuseppe Verdi
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900127
audio: Don Carlo: O don fatale
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.993
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.286
  additional property: Energy
    type: PropertyValue
    value: 0.144
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.13
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.041
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.545

Semiramide: Eccomi alfine in Babilonia... Ah! Quel giorno ognor rammento
type: MusicRecording
duration: PT11M9S
duration ms: 669466
explicit: false
by artist: Gioachino Rossini
by artist: Vesselina Kasarova
by artist: Arthur Fagen
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: USBC19802729
audio: Semiramide: Eccomi alfine in Babilonia... Ah! Quel giorno ognor rammento
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.539
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.404
  additional property: Energy
    type: PropertyValue
    value: 0.078
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.09
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.063
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.441

Orleanskaja Dewa (Jeanne d'Arc): Da chas nastal... Prostite vi, kholmi
type: MusicRecording
duration: PT6M29S
duration ms: 389440
explicit: false
by artist: Pyotr Ilyich Tchaikovsky
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900129
audio: Orleanskaja Dewa (Jeanne d'Arc): Da chas nastal... Prostite vi, kholmi
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.161
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.313
  additional property: Energy
    type: PropertyValue
    value: 0.043
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.093
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.069

Armida: Amor... possente nome!... Vacilla a quegli accenti!
type: MusicRecording
duration: PT10M12S
duration ms: 612933
explicit: false
by artist: Gioachino Rossini
by artist: Vesselina Kasarova
by artist: Juan Diego Flórez
by artist: Munich Radio Orchestra
by artist: Arthur Fagen
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: USBC19802730
audio: Armida: Amor... possente nome!... Vacilla a quegli accenti!
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 78.558
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.288
  additional property: Energy
    type: PropertyValue
    value: 0.153
  additional property: Speechiness
    type: PropertyValue
    value: 0.077
  additional property: Acousticness
    type: PropertyValue
    value: 0.983
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.112
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.802

Cavalleria rusticana: Voi lo sapete, o mamma
type: MusicRecording
duration: PT3M15S
duration ms: 195106
explicit: false
by artist: Pietro Mascagni
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900131
audio: Cavalleria rusticana: Voi lo sapete, o mamma
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 68.911
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.33
  additional property: Energy
    type: PropertyValue
    value: 0.081
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.973
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.127
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.044
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.946

L'Italiana in Algeri: Cruda sorte! Amor tiranno!
type: MusicRecording
duration: PT6M5S
duration ms: 365666
explicit: false
by artist: Gioachino Rossini
by artist: Vesselina Kasarova
by artist: Arthur Fagen
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: USBC19802731
audio: L'Italiana in Algeri: Cruda sorte! Amor tiranno!
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 82.937
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.357
  additional property: Energy
    type: PropertyValue
    value: 0.095
  additional property: Speechiness
    type: PropertyValue
    value: 0.06
  additional property: Acousticness
    type: PropertyValue
    value: 0.976
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.15
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.11
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.71

Carmen: Quand je vous aimerai
type: MusicRecording
duration: PT0M31S
duration ms: 31800
explicit: false
by artist: Georges Bizet
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900133
audio: Carmen: Quand je vous aimerai
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 88.939
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.495
  additional property: Energy
    type: PropertyValue
    value: 0.017
  additional property: Speechiness
    type: PropertyValue
    value: 0.093
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.178
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.076
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.556

Otello: Ah, vieni, nel tuo sangue
type: MusicRecording
duration: PT4M19S
duration ms: 259866
explicit: false
by artist: Gioachino Rossini
by artist: Vesselina Kasarova
by artist: Juan Diego Flórez
by artist: Arthur Fagen
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: USBC19802732
audio: Otello: Ah, vieni, nel tuo sangue
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.674
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.465
  additional property: Energy
    type: PropertyValue
    value: 0.286
  additional property: Speechiness
    type: PropertyValue
    value: 0.071
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.047
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.175
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.43

Carmen: L'amour est un oiseau rebelle (Habanera)
type: MusicRecording
duration: PT3M30S
duration ms: 210426
explicit: false
by artist: Georges Bizet
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900134
audio: Carmen: L'amour est un oiseau rebelle (Habanera)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.176
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.439
  additional property: Energy
    type: PropertyValue
    value: 0.013
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.985
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.078
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.132
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.862

La donna del lago: Tanti affetti in tal momento
type: MusicRecording
duration: PT7M53S
duration ms: 473133
explicit: false
by artist: Gioachino Rossini
by artist: Vesselina Kasarova
by artist: Arthur Fagen
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: USBC19802733
audio: La donna del lago: Tanti affetti in tal momento
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.94
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.439
  additional property: Energy
    type: PropertyValue
    value: 0.192
  additional property: Speechiness
    type: PropertyValue
    value: 0.083
  additional property: Acousticness
    type: PropertyValue
    value: 0.976
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.129
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.362

Carmen: Près des remparts de Séville (Séguidille)
type: MusicRecording
duration: PT2M5S
duration ms: 125493
explicit: false
by artist: Georges Bizet
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900135
audio: Carmen: Près des remparts de Séville (Séguidille)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 84.53
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.466
  additional property: Energy
    type: PropertyValue
    value: 0.034
  additional property: Speechiness
    type: PropertyValue
    value: 0.081
  additional property: Acousticness
    type: PropertyValue
    value: 0.988
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.168
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.29
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.886

Carmen: Entr'acte
type: MusicRecording
duration: PT1M42S
duration ms: 102013
explicit: false
by artist: Georges Bizet
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900136
audio: Carmen: Entr'acte
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.133
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.525
  additional property: Energy
    type: PropertyValue
    value: 0.007
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.978
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.095
  additional property: Liveness
    type: PropertyValue
    value: 0.075
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.489
  additional property: Loudness (dB)
    type: PropertyValue
    value: -40.398

Carmen: Les tringles des sistres tintaient (Chanson bohème)
type: MusicRecording
duration: PT4M53S
duration ms: 293573
explicit: false
by artist: Georges Bizet
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900137
audio: Carmen: Les tringles des sistres tintaient (Chanson bohème)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.331
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.463
  additional property: Energy
    type: PropertyValue
    value: 0.094
  additional property: Speechiness
    type: PropertyValue
    value: 0.061
  additional property: Acousticness
    type: PropertyValue
    value: 0.905
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.07
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.264
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.828

Carmen: Enfin c'est toi Carmen!... Je vais danser en votre honneur (Final Duet)
type: MusicRecording
duration: PT6M40S
duration ms: 400346
explicit: false
by artist: Georges Bizet
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900138
audio: Carmen: Enfin c'est toi Carmen!... Je vais danser en votre honneur (Final Duet)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 112.97
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.464
  additional property: Energy
    type: PropertyValue
    value: 0.153
  additional property: Speechiness
    type: PropertyValue
    value: 0.093
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.075
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.16
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.546

Samson et Dalila, Op. 47: Danse de Prêtresses de Dagon
type: MusicRecording
duration: PT2M22S
duration ms: 142120
explicit: false
by artist: Camille Saint-Saëns
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900140
audio: Samson et Dalila, Op. 47: Danse de Prêtresses de Dagon
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 95.743
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.43
  additional property: Energy
    type: PropertyValue
    value: 0.007
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.954
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.029
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.203
  additional property: Loudness (dB)
    type: PropertyValue
    value: -36.375

Samson et Dalila, Op. 47: Printemps qui commence
type: MusicRecording
duration: PT5M17S
duration ms: 317520
explicit: false
by artist: Camille Saint-Saëns
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900141
audio: Samson et Dalila, Op. 47: Printemps qui commence
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.009
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.268
  additional property: Energy
    type: PropertyValue
    value: 0.038
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.058
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.506

Samson et Dalila, Op. 47: Mon coeur s'ouvre à ta voix
type: MusicRecording
duration: PT5M25S
duration ms: 325013
explicit: false
by artist: Camille Saint-Saëns
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900142
audio: Samson et Dalila, Op. 47: Mon coeur s'ouvre à ta voix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 65.835
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.155
  additional property: Energy
    type: PropertyValue
    value: 0.114
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.952

Ottone, re di Germania, HWV 15: Dove sei, dolce mia vita!
type: MusicRecording
duration: PT5M37S
duration ms: 337666
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800227
audio: Ottone, re di Germania, HWV 15: Dove sei, dolce mia vita!
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.562
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.295
  additional property: Energy
    type: PropertyValue
    value: 0.03
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.114
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.087
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.177

Ottone, re di Germania, HWV 15: Un disprezzato affetto
type: MusicRecording
duration: PT5M16S
duration ms: 316386
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800228
audio: Ottone, re di Germania, HWV 15: Un disprezzato affetto
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.652
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.479
  additional property: Energy
    type: PropertyValue
    value: 0.137
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.963
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.14
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.307
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.097

Arianna in Creta, HWV 32: O patria! O citadini!
type: MusicRecording
duration: PT1M53S
duration ms: 113520
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800230
audio: Arianna in Creta, HWV 32: O patria! O citadini!
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 92.019
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.312
  additional property: Energy
    type: PropertyValue
    value: 0.054
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.944
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.193
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.134
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.471

Arianna in Creta, HWV 32: Sol ristoro di mortali
type: MusicRecording
duration: PT2M31S
duration ms: 151880
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800231
audio: Arianna in Creta, HWV 32: Sol ristoro di mortali
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 165.83
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.192
  additional property: Energy
    type: PropertyValue
    value: 0.037
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.964
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.075
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.762

Arianna in Creta, HWV 32: Bella sorge la speranza
type: MusicRecording
duration: PT5M26S
duration ms: 326533
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800232
audio: Arianna in Creta, HWV 32: Bella sorge la speranza
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 63.518
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.331
  additional property: Energy
    type: PropertyValue
    value: 0.092
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.056
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.359
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.629

Il Pastor fido, HWV 8c: Sento brillar nel sen
type: MusicRecording
duration: PT5M49S
duration ms: 349480
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800234
audio: Il Pastor fido, HWV 8c: Sento brillar nel sen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 149.283
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.449
  additional property: Energy
    type: PropertyValue
    value: 0.154
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.962
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.28
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.571
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.286

Il Pastor fido, HWV 8c: Caro amor, sol per momenti
type: MusicRecording
duration: PT3M39S
duration ms: 219653
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800235
audio: Il Pastor fido, HWV 8c: Caro amor, sol per momenti
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 92.693
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.208
  additional property: Energy
    type: PropertyValue
    value: 0.05
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.927
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.178
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.002

Ariodante, HWV 33: O felice mio core
type: MusicRecording
duration: PT0M12S
duration ms: 12173
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800238
audio: Ariodante, HWV 33: O felice mio core
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 50
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0
  additional property: Energy
    type: PropertyValue
    value: 0
  additional property: Speechiness
    type: PropertyValue
    value: 0
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.615

Ariodante, HWV 33: Con l'ali di costanza
type: MusicRecording
duration: PT6M30S
duration ms: 390866
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800239
audio: Ariodante, HWV 33: Con l'ali di costanza
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.263
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.614
  additional property: Energy
    type: PropertyValue
    value: 0.253
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.942
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.014
  additional property: Liveness
    type: PropertyValue
    value: 0.061
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.762
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.43

Ariodante, HWV 33: E vivo ancora?
type: MusicRecording
duration: PT0M19S
duration ms: 19360
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800240
audio: Ariodante, HWV 33: E vivo ancora?
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 83.543
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.481
  additional property: Energy
    type: PropertyValue
    value: 0.06
  additional property: Speechiness
    type: PropertyValue
    value: 0.072
  additional property: Acousticness
    type: PropertyValue
    value: 0.985
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.254
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.963

Ariodante, HWV 33: Scherza infida in grembo al drudo
type: MusicRecording
duration: PT8M53S
duration ms: 533466
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800241
audio: Ariodante, HWV 33: Scherza infida in grembo al drudo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 75.353
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.304
  additional property: Energy
    type: PropertyValue
    value: 0.044
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.095
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.078
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.049

Ariodante, HWV 33: Numi! Lasciami vivere
type: MusicRecording
duration: PT2M0S
duration ms: 120253
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800242
audio: Ariodante, HWV 33: Numi! Lasciami vivere
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.222
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.317
  additional property: Energy
    type: PropertyValue
    value: 0.141
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.29
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.169
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.202

Alcina, HWV 34: Mi lusinga il dolce affetto
type: MusicRecording
duration: PT6M45S
duration ms: 405133
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800245
audio: Alcina, HWV 34: Mi lusinga il dolce affetto
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.942
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.333
  additional property: Energy
    type: PropertyValue
    value: 0.101
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.114
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.119
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.598

Alcina, HWV 34: Verdi prati, selve amene
type: MusicRecording
duration: PT3M52S
duration ms: 232066
explicit: false
by artist: George Frideric Handel
by artist: Vesselina Kasarova
by artist: Alan Curtis
in album: Sento brillar
  type: MusicAlbum
  date published: 2008-08-18
isrc code: DEE470800246
audio: Alcina, HWV 34: Verdi prati, selve amene
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 83.554
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.175
  additional property: Energy
    type: PropertyValue
    value: 0.078
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.967
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.091
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.178
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.912

Adriana Lecouvreur: Acerba voluttà, dolce tortura
type: MusicRecording
duration: PT4M18S
duration ms: 258920
explicit: false
by artist: Francesco Cilea
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900122
audio: Adriana Lecouvreur: Acerba voluttà, dolce tortura
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.469
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.261
  additional property: Energy
    type: PropertyValue
    value: 0.117
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.984
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.008
  additional property: Liveness
    type: PropertyValue
    value: 0.299
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.058

Il trovatore: Stride la vampa
type: MusicRecording
duration: PT2M52S
duration ms: 172560
explicit: false
by artist: Giuseppe Verdi
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900124
audio: Il trovatore: Stride la vampa
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 72.16
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.456
  additional property: Energy
    type: PropertyValue
    value: 0.051
  additional property: Speechiness
    type: PropertyValue
    value: 0.066
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.057
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.154
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.153

Don Carlo: Nei giardin del bello (Canzone del velo)
type: MusicRecording
duration: PT4M32S
duration ms: 272906
explicit: false
by artist: Giuseppe Verdi
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900126
audio: Don Carlo: Nei giardin del bello (Canzone del velo)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.387
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.442
  additional property: Energy
    type: PropertyValue
    value: 0.06
  additional property: Speechiness
    type: PropertyValue
    value: 0.066
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.262
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.127
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.476

Don Carlo: O don fatale
type: MusicRecording
duration: PT4M24S
duration ms: 264493
explicit: false
by artist: Giuseppe Verdi
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900127
audio: Don Carlo: O don fatale
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.993
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.286
  additional property: Energy
    type: PropertyValue
    value: 0.144
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.13
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.041
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.545

Orleanskaja Dewa (Jeanne d'Arc): Da chas nastal... Prostite vi, kholmi
type: MusicRecording
duration: PT6M29S
duration ms: 389440
explicit: false
by artist: Pyotr Ilyich Tchaikovsky
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900129
audio: Orleanskaja Dewa (Jeanne d'Arc): Da chas nastal... Prostite vi, kholmi
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.161
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.313
  additional property: Energy
    type: PropertyValue
    value: 0.043
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.093
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.069

Cavalleria rusticana: Voi lo sapete, o mamma
type: MusicRecording
duration: PT3M15S
duration ms: 195106
explicit: false
by artist: Pietro Mascagni
by artist: Vesselina Kasarova
by artist: Giuliano Carella
in album: Airs et duos
  type: MusicAlbum
  date published: 2013-03-25
isrc code: DEE470900131
audio: Cavalleria rusticana: Voi lo sapete, o mamma
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 68.911
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.33
  additional property: Energy
    type: PropertyValue
    value: 0.081
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.973
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.004
  additional property: Liveness
    type: PropertyValue
    value: 0.127
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.044
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.946