Tomáš Hájek
type: MusicGroup
popularity: 18
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1f34f7a5f169f08316a4704145267909a00c4f03802ebbe0d375715b00c2e9b
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/092f28ce-2c10-4d9c-b846-b51b335256c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/092f28ce-2c10-4d9c-b846-b51b335256c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/092f28ce-2c10-4d9c-b846-b51b335256c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1f34f7a5f169f08316a4704145267909a00c4f03802ebbe0d375715b00c2e9b","name":"Tomáš Hájek","registered_at":"2026-06-14T05:23:05Z","symbol":"NIM0351582","token_address":"0x0728304805982797b57a35aa80400d468aa05cb2","type":"artist","uuid":"092f28ce-2c10-4d9c-b846-b51b335256c8"}
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 0xf1f34f7a5f169f08316a4704145267909a00c4f03802ebbe0d375715b00c2e9b. 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/092f28ce-2c10-4d9c-b846-b51b335256c8.json and https://artists.proofprofile.net/proofs/artist/092f28ce-2c10-4d9c-b846-b51b335256c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0xf1f34f7a5f169f08316a4704145267909a00c4f03802ebbe0d375715b00c2e9b","name":"Tomáš Hájek","registered_at":"2026-06-14T05:23:05Z","symbol":"NIM0351582","token_address":"0x0728304805982797b57a35aa80400d468aa05cb2","type":"artist","uuid":"092f28ce-2c10-4d9c-b846-b51b335256c8"}
album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
  track: Poeme in D-Flat Major, Op. 39a - Arr. for Violin and Orchestra
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237933
    explicit: false
    by artist: Zdeněk Fibich
    by artist: Santec Music Orchestra
    by artist: Tomáš Hájek
    in album: Golden Violin Views (Classics for the Soul Vol. 3)
      type: MusicAlbum
      date published: 2022-01-05
    isrc code: DEW912119601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-22T04:14:22+00:00
    audio: Poeme in D-Flat Major, Op. 39a - Arr. for Violin and Orchestra
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.066
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 6
      additional property: Danceability
        type: PropertyValue
        value: 0.187
      additional property: Energy
        type: PropertyValue
        value: 0.26
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.916
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.927
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.038
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.892
  track: Irish Spring in G Major
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168693
    explicit: false
    by artist: Stefano Delú
    by artist: Santec Music Orchestra
    by artist: Tomáš Hájek
    in album: Golden Violin Views (Classics for the Soul Vol. 3)
      type: MusicAlbum
      date published: 2022-01-05
    isrc code: DEW912119602
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T17:46:43+00:00
    audio: Irish Spring in G Major
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.486
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.341
      additional property: Energy
        type: PropertyValue
        value: 0.24
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.713
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.039
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.139
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.198
  track: 4 Lieder, Op. 27: No. 4, Morgen! - Arr. for Violin and Orchestra
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224773
    explicit: false
    by artist: Richard Strauss
    by artist: Santec Music Orchestra
    by artist: Tomáš Hájek
    in album: Golden Violin Views (Classics for the Soul Vol. 3)
      type: MusicAlbum
      date published: 2022-01-05
    isrc code: DEW912119603
    audio: 4 Lieder, Op. 27: No. 4, Morgen! - Arr. for Violin and Orchestra
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.516
      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: 0.194
      additional property: Energy
        type: PropertyValue
        value: 0.196
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.968
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.185
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.039
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.377
  track: Sicilienne, Op. 78 - Arr. for Violin, Violoncello & Piano
  track: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
  track: Chanson de Nuit et Chanson de Matin, Op. 15: No. 2, Chanson de Matin - Arr. for Violin and Orchestra
  track: Romance, Op. 26
  track: Leggiero
  track: Lakmé, I, Scene 2: "Flower Duet" - Arr. for Violin, Violoncello & Piano
  track: Symphony No.5 in C-Sharp Minor: IV. Adagietto - Arr. for Violin and Orchestra
  track: Aria di primavera
  track: Violin Concerto in C Major, Hob. VIIa:1: II. Adagio
  track: Norma: "Casta Diva" - Arr. for Violin and Orchestra
  track: Fantasia per violino
  track: Schwanengesang, D.957: No. 4 in D Minor, Ständchen - Arr. for Violin, Violoncello & Piano
  track: Et incarnatus est, K. 427 "Große Messe in c-Moll": III - Arr. for Violin and Orchestra
  track: 14 Romances, Op. 34: No. 14, Vocalise - Arr. for Violin and Piano
album: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me (Arr. for Violin and Orchestra)
album: Irish Spring in G Major
track: Poeme in D-Flat Major, Op. 39a - Arr. for Violin and Orchestra
track: Irish Spring in G Major
track: 4 Lieder, Op. 27: No. 4, Morgen! - Arr. for Violin and Orchestra
track: Sicilienne, Op. 78 - Arr. for Violin, Violoncello & Piano
track: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
track: Chanson de Nuit et Chanson de Matin, Op. 15: No. 2, Chanson de Matin - Arr. for Violin and Orchestra
track: Romance, Op. 26
track: Leggiero
track: Lakmé, I, Scene 2: "Flower Duet" - Arr. for Violin, Violoncello & Piano
track: Symphony No.5 in C-Sharp Minor: IV. Adagietto - Arr. for Violin and Orchestra
track: Aria di primavera
track: Norma: "Casta Diva" - Arr. for Violin and Orchestra
track: Fantasia per violino
track: Schwanengesang, D.957: No. 4 in D Minor, Ständchen - Arr. for Violin, Violoncello & Piano
track: Et incarnatus est, K. 427 "Große Messe in c-Moll": III - Arr. for Violin and Orchestra
track: 14 Romances, Op. 34: No. 14, Vocalise - Arr. for Violin and Piano

Sicilienne, Op. 78 - Arr. for Violin, Violoncello & Piano
type: MusicRecording
duration: PT3M54S
duration ms: 234346
explicit: false
by artist: Gabriel Fauré
by artist: Tomáš Hájek
by artist: Mikael Samsonov
by artist: Matthias Köbler
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119604
audio: Sicilienne, Op. 78 - Arr. for Violin, Violoncello & Piano
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.23
  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: 0.265
  additional property: Energy
    type: PropertyValue
    value: 0.229
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.899
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.017
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.193
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.525

Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT2M57S
duration ms: 177133
explicit: false
by artist: Antonín Dvořák
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119605
audio: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 71.235
  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: 0.19
  additional property: Energy
    type: PropertyValue
    value: 0.239
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.338
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.061
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.457

Chanson de Nuit et Chanson de Matin, Op. 15: No. 2, Chanson de Matin - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT3M3S
duration ms: 183053
explicit: false
by artist: Edward Elgar
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119606
audio: Chanson de Nuit et Chanson de Matin, Op. 15: No. 2, Chanson de Matin - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.539
  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: 0.251
  additional property: Energy
    type: PropertyValue
    value: 0.23
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.881
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.223
  additional property: Liveness
    type: PropertyValue
    value: 0.103
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.183
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.017

Romance, Op. 26
type: MusicRecording
duration: PT7M6S
duration ms: 426800
explicit: false
by artist: Johan Svendsen
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:14:35+00:00
audio: Romance, Op. 26
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.428
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.213
  additional property: Energy
    type: PropertyValue
    value: 0.224
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.873
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.077
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.207

Leggiero
type: MusicRecording
duration: PT3M25S
duration ms: 205360
explicit: false
by artist: Stefano Delú
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119608
audio: Leggiero
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 84.54
  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: 0.259
  additional property: Energy
    type: PropertyValue
    value: 0.184
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.887
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.558
  additional property: Liveness
    type: PropertyValue
    value: 0.113
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.151
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.815

Lakmé, I, Scene 2: "Flower Duet" - Arr. for Violin, Violoncello & Piano
type: MusicRecording
duration: PT3M59S
duration ms: 239040
explicit: false
by artist: Léo Delibes
by artist: Tomáš Hájek
by artist: Mikael Samsonov
by artist: Matthias Köbler
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119609
audio: Lakmé, I, Scene 2: "Flower Duet" - Arr. for Violin, Violoncello & Piano
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 38.631
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.172
  additional property: Energy
    type: PropertyValue
    value: 0.182
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.93
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.127
  additional property: Liveness
    type: PropertyValue
    value: 0.169
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.165
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.677

Symphony No.5 in C-Sharp Minor: IV. Adagietto - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT3M25S
duration ms: 205226
explicit: false
by artist: Gustav Mahler
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119610
audio: Symphony No.5 in C-Sharp Minor: IV. Adagietto - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.168
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.179
  additional property: Energy
    type: PropertyValue
    value: 0.159
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.964
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.948
  additional property: Liveness
    type: PropertyValue
    value: 0.072
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.035
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.827

Aria di primavera
type: MusicRecording
duration: PT3M5S
duration ms: 185653
explicit: false
by artist: Stefano Delú
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119611
audio: Aria di primavera
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 85.299
  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: 0.217
  additional property: Energy
    type: PropertyValue
    value: 0.228
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.955
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.894
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.536

Violin Concerto in C Major, Hob. VIIa:1: II. Adagio
type: MusicRecording
duration: PT4M53S
duration ms: 293266
explicit: false
by artist: Joseph Haydn
by artist: Santec Music Orchestra
by artist: Jakub Fišer
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119612
audio: Violin Concerto in C Major, Hob. VIIa:1: II. Adagio
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 67.124
  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: 0.193
  additional property: Energy
    type: PropertyValue
    value: 0.234
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.553
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.276
  additional property: Liveness
    type: PropertyValue
    value: 0.071
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.083
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.97

Norma: "Casta Diva" - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT4M46S
duration ms: 286946
explicit: false
by artist: Vincenzo Bellini
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119613
audio: Norma: "Casta Diva" - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 36.397
  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: 0.165
  additional property: Energy
    type: PropertyValue
    value: 0.176
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.857
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.765
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.066
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.383

Fantasia per violino
type: MusicRecording
duration: PT2M25S
duration ms: 145986
explicit: false
by artist: Stefano Delú
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119614
audio: Fantasia per violino
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 74.403
  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: 0.242
  additional property: Energy
    type: PropertyValue
    value: 0.288
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.829
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.658
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.079
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.545

Schwanengesang, D.957: No. 4 in D Minor, Ständchen - Arr. for Violin, Violoncello & Piano
type: MusicRecording
duration: PT3M26S
duration ms: 206240
explicit: false
by artist: Franz Schubert
by artist: Tomáš Hájek
by artist: Mikael Samsonov
by artist: Matthias Köbler
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:12:39+00:00
audio: Schwanengesang, D.957: No. 4 in D Minor, Ständchen - Arr. for Violin, Violoncello & Piano
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.843
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.155
  additional property: Energy
    type: PropertyValue
    value: 0.257
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.937
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.564
  additional property: Liveness
    type: PropertyValue
    value: 0.133
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.098
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.702

Et incarnatus est, K. 427 "Große Messe in c-Moll": III - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT8M15S
duration ms: 495546
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119616
audio: Et incarnatus est, K. 427 "Große Messe in c-Moll": III - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.733
  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: 0.17
  additional property: Energy
    type: PropertyValue
    value: 0.149
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.431
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.056
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.855

14 Romances, Op. 34: No. 14, Vocalise - Arr. for Violin and Piano
type: MusicRecording
duration: PT4M42S
duration ms: 282480
explicit: false
by artist: Sergei Rachmaninoff
by artist: Tomáš Hájek
by artist: Matthias Köbler
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119617
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T00:35:38+00:00
audio: 14 Romances, Op. 34: No. 14, Vocalise - Arr. for Violin and Piano
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.981
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.146
  additional property: Energy
    type: PropertyValue
    value: 0.221
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.973
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.107
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.066

Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me (Arr. for Violin and Orchestra)
type: MusicAlbum
date published: 2022-03-11
track: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177133
  explicit: false
  by artist: Antonín Dvořák
  by artist: Santec Music Orchestra
  by artist: Tomáš Hájek
  in album: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me (Arr. for Violin and Orchestra)
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: DEW912119605
  audio: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 71.235
    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: 0.19
    additional property: Energy
      type: PropertyValue
      value: 0.239
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.338
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.061
    additional property: Liveness
      type: PropertyValue
      value: 0.118
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.077
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.457

Irish Spring in G Major
type: MusicAlbum
date published: 2022-02-25
track: Irish Spring in G Major
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168693
  explicit: false
  by artist: Stefano Delú
  by artist: Santec Music Orchestra
  by artist: Tomáš Hájek
  in album: Irish Spring in G Major
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: DEW912119602
  audio: Irish Spring in G Major
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.303
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.341
    additional property: Energy
      type: PropertyValue
      value: 0.24
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.713
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.039
    additional property: Liveness
      type: PropertyValue
      value: 0.092
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.139
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.631

Poeme in D-Flat Major, Op. 39a - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT3M57S
duration ms: 237933
explicit: false
by artist: Zdeněk Fibich
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:14:22+00:00
audio: Poeme in D-Flat Major, Op. 39a - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 112.066
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.187
  additional property: Energy
    type: PropertyValue
    value: 0.26
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.916
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.927
  additional property: Liveness
    type: PropertyValue
    value: 0.103
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.892

Irish Spring in G Major
type: MusicRecording
duration: PT2M48S
duration ms: 168693
explicit: false
by artist: Stefano Delú
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:46:43+00:00
audio: Irish Spring in G Major
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.486
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.341
  additional property: Energy
    type: PropertyValue
    value: 0.24
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.713
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.039
  additional property: Liveness
    type: PropertyValue
    value: 0.092
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.139
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.198

4 Lieder, Op. 27: No. 4, Morgen! - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT3M44S
duration ms: 224773
explicit: false
by artist: Richard Strauss
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119603
audio: 4 Lieder, Op. 27: No. 4, Morgen! - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 86.516
  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: 0.194
  additional property: Energy
    type: PropertyValue
    value: 0.196
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.968
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.185
  additional property: Liveness
    type: PropertyValue
    value: 0.089
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.377

Sicilienne, Op. 78 - Arr. for Violin, Violoncello & Piano
type: MusicRecording
duration: PT3M54S
duration ms: 234346
explicit: false
by artist: Gabriel Fauré
by artist: Tomáš Hájek
by artist: Mikael Samsonov
by artist: Matthias Köbler
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119604
audio: Sicilienne, Op. 78 - Arr. for Violin, Violoncello & Piano
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.23
  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: 0.265
  additional property: Energy
    type: PropertyValue
    value: 0.229
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.899
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.017
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.193
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.525

Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT2M57S
duration ms: 177133
explicit: false
by artist: Antonín Dvořák
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119605
audio: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 71.235
  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: 0.19
  additional property: Energy
    type: PropertyValue
    value: 0.239
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.338
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.061
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.457

Chanson de Nuit et Chanson de Matin, Op. 15: No. 2, Chanson de Matin - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT3M3S
duration ms: 183053
explicit: false
by artist: Edward Elgar
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119606
audio: Chanson de Nuit et Chanson de Matin, Op. 15: No. 2, Chanson de Matin - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.539
  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: 0.251
  additional property: Energy
    type: PropertyValue
    value: 0.23
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.881
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.223
  additional property: Liveness
    type: PropertyValue
    value: 0.103
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.183
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.017

Romance, Op. 26
type: MusicRecording
duration: PT7M6S
duration ms: 426800
explicit: false
by artist: Johan Svendsen
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:14:35+00:00
audio: Romance, Op. 26
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.428
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.213
  additional property: Energy
    type: PropertyValue
    value: 0.224
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.873
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.077
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.207

Leggiero
type: MusicRecording
duration: PT3M25S
duration ms: 205360
explicit: false
by artist: Stefano Delú
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119608
audio: Leggiero
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 84.54
  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: 0.259
  additional property: Energy
    type: PropertyValue
    value: 0.184
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.887
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.558
  additional property: Liveness
    type: PropertyValue
    value: 0.113
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.151
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.815

Lakmé, I, Scene 2: "Flower Duet" - Arr. for Violin, Violoncello & Piano
type: MusicRecording
duration: PT3M59S
duration ms: 239040
explicit: false
by artist: Léo Delibes
by artist: Tomáš Hájek
by artist: Mikael Samsonov
by artist: Matthias Köbler
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119609
audio: Lakmé, I, Scene 2: "Flower Duet" - Arr. for Violin, Violoncello & Piano
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 38.631
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.172
  additional property: Energy
    type: PropertyValue
    value: 0.182
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.93
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.127
  additional property: Liveness
    type: PropertyValue
    value: 0.169
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.165
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.677

Symphony No.5 in C-Sharp Minor: IV. Adagietto - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT3M25S
duration ms: 205226
explicit: false
by artist: Gustav Mahler
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119610
audio: Symphony No.5 in C-Sharp Minor: IV. Adagietto - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.168
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.179
  additional property: Energy
    type: PropertyValue
    value: 0.159
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.964
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.948
  additional property: Liveness
    type: PropertyValue
    value: 0.072
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.035
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.827

Aria di primavera
type: MusicRecording
duration: PT3M5S
duration ms: 185653
explicit: false
by artist: Stefano Delú
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119611
audio: Aria di primavera
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 85.299
  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: 0.217
  additional property: Energy
    type: PropertyValue
    value: 0.228
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.955
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.894
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.536

Norma: "Casta Diva" - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT4M46S
duration ms: 286946
explicit: false
by artist: Vincenzo Bellini
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119613
audio: Norma: "Casta Diva" - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 36.397
  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: 0.165
  additional property: Energy
    type: PropertyValue
    value: 0.176
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.857
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.765
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.066
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.383

Fantasia per violino
type: MusicRecording
duration: PT2M25S
duration ms: 145986
explicit: false
by artist: Stefano Delú
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119614
audio: Fantasia per violino
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 74.403
  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: 0.242
  additional property: Energy
    type: PropertyValue
    value: 0.288
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.829
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.658
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.079
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.545

Schwanengesang, D.957: No. 4 in D Minor, Ständchen - Arr. for Violin, Violoncello & Piano
type: MusicRecording
duration: PT3M26S
duration ms: 206240
explicit: false
by artist: Franz Schubert
by artist: Tomáš Hájek
by artist: Mikael Samsonov
by artist: Matthias Köbler
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:12:39+00:00
audio: Schwanengesang, D.957: No. 4 in D Minor, Ständchen - Arr. for Violin, Violoncello & Piano
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.843
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.155
  additional property: Energy
    type: PropertyValue
    value: 0.257
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.937
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.564
  additional property: Liveness
    type: PropertyValue
    value: 0.133
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.098
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.702

Et incarnatus est, K. 427 "Große Messe in c-Moll": III - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT8M15S
duration ms: 495546
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119616
audio: Et incarnatus est, K. 427 "Große Messe in c-Moll": III - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.733
  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: 0.17
  additional property: Energy
    type: PropertyValue
    value: 0.149
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.431
  additional property: Liveness
    type: PropertyValue
    value: 0.104
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.056
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.855

14 Romances, Op. 34: No. 14, Vocalise - Arr. for Violin and Piano
type: MusicRecording
duration: PT4M42S
duration ms: 282480
explicit: false
by artist: Sergei Rachmaninoff
by artist: Tomáš Hájek
by artist: Matthias Köbler
in album: Golden Violin Views (Classics for the Soul Vol. 3)
  type: MusicAlbum
  date published: 2022-01-05
isrc code: DEW912119617
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T00:35:38+00:00
audio: 14 Romances, Op. 34: No. 14, Vocalise - Arr. for Violin and Piano
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.981
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.146
  additional property: Energy
    type: PropertyValue
    value: 0.221
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.973
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.107
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.066

Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
type: MusicRecording
duration: PT2M57S
duration ms: 177133
explicit: false
by artist: Antonín Dvořák
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me (Arr. for Violin and Orchestra)
  type: MusicAlbum
  date published: 2022-03-11
isrc code: DEW912119605
audio: Gypsy Songs, Op. 55: No. 4, Songs My Mother Taught Me - Arr. for Violin and Orchestra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 71.235
  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: 0.19
  additional property: Energy
    type: PropertyValue
    value: 0.239
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.338
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.061
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.457

Irish Spring in G Major
type: MusicRecording
duration: PT2M48S
duration ms: 168693
explicit: false
by artist: Stefano Delú
by artist: Santec Music Orchestra
by artist: Tomáš Hájek
in album: Irish Spring in G Major
  type: MusicAlbum
  date published: 2022-02-25
isrc code: DEW912119602
audio: Irish Spring in G Major
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 96.303
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.341
  additional property: Energy
    type: PropertyValue
    value: 0.24
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.713
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.039
  additional property: Liveness
    type: PropertyValue
    value: 0.092
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.139
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.631