Richard Heuberger
type: MusicGroup
popularity: 12
followers: 193
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x780fc7a7593ea6129a1583733900e51c3b515b7ef7b4e206016a87aee2522190
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cb85869-e978-48d0-8d2c-eecaf9718a06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cb85869-e978-48d0-8d2c-eecaf9718a06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3cb85869-e978-48d0-8d2c-eecaf9718a06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x780fc7a7593ea6129a1583733900e51c3b515b7ef7b4e206016a87aee2522190","name":"Richard Heuberger","registered_at":"2026-06-14T10:48:50Z","symbol":"NIM0429258","token_address":"0x29113071321bbad56f4e2d27de66d6144ebb2d05","type":"artist","uuid":"3cb85869-e978-48d0-8d2c-eecaf9718a06"}
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 0x780fc7a7593ea6129a1583733900e51c3b515b7ef7b4e206016a87aee2522190. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3cb85869-e978-48d0-8d2c-eecaf9718a06.json and https://artists.proofprofile.net/proofs/artist/3cb85869-e978-48d0-8d2c-eecaf9718a06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0x780fc7a7593ea6129a1583733900e51c3b515b7ef7b4e206016a87aee2522190","name":"Richard Heuberger","registered_at":"2026-06-14T10:48:50Z","symbol":"NIM0429258","token_address":"0x29113071321bbad56f4e2d27de66d6144ebb2d05","type":"artist","uuid":"3cb85869-e978-48d0-8d2c-eecaf9718a06"}
album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
  track: Cantata No.159 - Seht, Wir Gehn Hinauf Gen Jerusalem, BWV 159: IV. Es Ist Vollbracht
    type: MusicRecording
    duration: PT4M56S
    duration ms: 296601
    explicit: false
    by artist: Johann Sebastian Bach
    by artist: Johann Strauss II
    by artist: George Frideric Handel
    by artist: Wolfgang Amadeus Mozart
    by artist: Bedřich Smetana
    by artist: Jacques Offenbach
    by artist: Franz Schubert
    by artist: Richard Heuberger
    by artist: Max Reger
    by artist: Carl Zeller
    by artist: Gustav Mahler
    by artist: Johannes Brahms
    by artist: Elisabeth Schumann
    by artist: Karl Alwin
    in album: The Golden Voice Of Elisabeth Shumann
      type: MusicAlbum
      date published: 2000-01-01
    isrc code: GBLGL0813742
    audio: Cantata No.159 - Seht, Wir Gehn Hinauf Gen Jerusalem, BWV 159: IV. Es Ist Vollbracht
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.749
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.23
      additional property: Energy
        type: PropertyValue
        value: 0.117
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.982
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.135
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.135
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.844
  track: Bist du mei mir
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219487
    explicit: false
    by artist: Johann Sebastian Bach
    by artist: Johann Strauss II
    by artist: George Frideric Handel
    by artist: Wolfgang Amadeus Mozart
    by artist: Bedřich Smetana
    by artist: Jacques Offenbach
    by artist: Franz Schubert
    by artist: Richard Heuberger
    by artist: Max Reger
    by artist: Carl Zeller
    by artist: Gustav Mahler
    by artist: Johannes Brahms
    by artist: Elisabeth Schumann
    by artist: Leo Rosenek
    in album: The Golden Voice Of Elisabeth Shumann
      type: MusicAlbum
      date published: 2000-01-01
    isrc code: GBLGL0813743
    audio: Bist du mei mir
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.337
      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: 0.302
      additional property: Energy
        type: PropertyValue
        value: 0.134
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.99
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.055
      additional property: Liveness
        type: PropertyValue
        value: 0.166
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.141
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.718
  track: Die Fledermaus: Mein Herr Marquis
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213656
    explicit: false
    by artist: Johann Sebastian Bach
    by artist: Johann Strauss II
    by artist: George Frideric Handel
    by artist: Wolfgang Amadeus Mozart
    by artist: Bedřich Smetana
    by artist: Jacques Offenbach
    by artist: Franz Schubert
    by artist: Richard Heuberger
    by artist: Max Reger
    by artist: Carl Zeller
    by artist: Gustav Mahler
    by artist: Johannes Brahms
    by artist: Elisabeth Schumann
    by artist: Karl Alwin
    in album: The Golden Voice Of Elisabeth Shumann
      type: MusicAlbum
      date published: 2000-01-01
    isrc code: GBLGL0813744
    audio: Die Fledermaus: Mein Herr Marquis
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 69.244
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.383
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
  track: Joshua: O Hätt' Ich Jubals Harf
  track: Motet: Exsultate Jubilate, K.165: Alleluia
  track: Il Re Pastore: L'amero Saro Costante
  track: Auf Flügeln des Gesanges (Op.34 No.2: poem by Heine)
  track: Wiegenlied (from 'Der Kuss')
  track: The Tales of Hoffman:Barcarolle, 'Night of Stars'
  track: Text By Von Chézy, D.965: Der Hirt Auf Dem Felsen
  track: 'Der Opernball': Text By Leon & Wahlberg: Im Chambre Séparée
  track: Mariä Wiegenlied,Op.76 No.52: Poem By Martin Boelitz
  track: Nightingale Song
  track: Der Obersteiger: Text By West & Held: Sei Nicht Bös
  track: Des Knaben Wunderhorn: Wer Hat Dies Liedlein Erdacht?
  track: Poem By Reinhold, Op.97 No.1: Nachtigall
track: Der Opernball: Midnight Bells (Arr. Kreisler for Violin and Piano)
track: Heuberger: Der Opernball: "Im Chambre séparée" (Henri, Hortense)
track: Der Opernball: Im chambre séparée
track: Der Opernball, Op. 40: Gehen wir ins Chambre separée
track: Cantata No.159 - Seht, Wir Gehn Hinauf Gen Jerusalem, BWV 159: IV. Es Ist Vollbracht
track: Bist du mei mir
track: Die Fledermaus: Mein Herr Marquis
track: Joshua: O Hätt' Ich Jubals Harf
track: Motet: Exsultate Jubilate, K.165: Alleluia
track: Il Re Pastore: L'amero Saro Costante
track: Auf Flügeln des Gesanges (Op.34 No.2: poem by Heine)
track: Wiegenlied (from 'Der Kuss')
track: The Tales of Hoffman:Barcarolle, 'Night of Stars'
track: Text By Von Chézy, D.965: Der Hirt Auf Dem Felsen
track: 'Der Opernball': Text By Leon & Wahlberg: Im Chambre Séparée
track: Mariä Wiegenlied,Op.76 No.52: Poem By Martin Boelitz
track: Nightingale Song
track: Der Obersteiger: Text By West & Held: Sei Nicht Bös

Energy
type: PropertyValue
value: 0.072

Speechiness
type: PropertyValue
value: 0.097

Acousticness
type: PropertyValue
value: 0.989

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.14

Valence (Positivity)
type: PropertyValue
value: 0.48

Loudness (dB)
type: PropertyValue
value: -19.475

Joshua: O Hätt' Ich Jubals Harf
type: MusicRecording
duration: PT3M25S
duration ms: 205630
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Vienna State Opera Orchestra
by artist: Karl Alwin
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813745
audio: Joshua: O Hätt' Ich Jubals Harf
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.289
  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: 0.409
  additional property: Energy
    type: PropertyValue
    value: 0.11
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.965
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.618
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.407

Motet: Exsultate Jubilate, K.165: Alleluia
type: MusicRecording
duration: PT2M33S
duration ms: 153250
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813746
audio: Motet: Exsultate Jubilate, K.165: Alleluia
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.922
  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: 0.411
  additional property: Energy
    type: PropertyValue
    value: 0.083
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.014
  additional property: Liveness
    type: PropertyValue
    value: 0.199
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.369
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.13

Il Re Pastore: L'amero Saro Costante
type: MusicRecording
duration: PT4M41S
duration ms: 281418
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Marjorie Hayward
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813747
audio: Il Re Pastore: L'amero Saro Costante
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.522
  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: 0.233
  additional property: Energy
    type: PropertyValue
    value: 0.148
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.132
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.188
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.638

Auf Flügeln des Gesanges (Op.34 No.2: poem by Heine)
type: MusicRecording
duration: PT2M58S
duration ms: 178973
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Leo Rosenek
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813748
audio: Auf Flügeln des Gesanges (Op.34 No.2: poem by Heine)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 85.287
  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: 0.238
  additional property: Energy
    type: PropertyValue
    value: 0.062
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.197
  additional property: Liveness
    type: PropertyValue
    value: 0.133
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.112
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.36

Wiegenlied (from 'Der Kuss')
type: MusicRecording
duration: PT3M58S
duration ms: 238761
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813749
audio: Wiegenlied (from 'Der Kuss')
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 77.301
  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: 0.231
  additional property: Energy
    type: PropertyValue
    value: 0.055
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.992
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.026
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.067
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.338

The Tales of Hoffman:Barcarolle, 'Night of Stars'
type: MusicRecording
duration: PT3M15S
duration ms: 195751
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Walter Goehr
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813750
audio: The Tales of Hoffman:Barcarolle, 'Night of Stars'
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 61.899
  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: 0.158
  additional property: Energy
    type: PropertyValue
    value: 0.143
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.1
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.089
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.315

Text By Von Chézy, D.965: Der Hirt Auf Dem Felsen
type: MusicRecording
duration: PT9M32S
duration ms: 572580
explicit: false
by artist: Johannes Brahms
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Elisabeth Schumann
by artist: Reginald Kell
by artist: George Reeves
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813751
audio: Text By Von Chézy, D.965: Der Hirt Auf Dem Felsen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.494
  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: 0.317
  additional property: Energy
    type: PropertyValue
    value: 0.083
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.988
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.029
  additional property: Liveness
    type: PropertyValue
    value: 0.148
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.131
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.053

'Der Opernball': Text By Leon & Wahlberg: Im Chambre Séparée
type: MusicRecording
duration: PT2M54S
duration ms: 174776
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Walter Goehr
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813752
audio: 'Der Opernball': Text By Leon & Wahlberg: Im Chambre Séparée
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 94.211
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.273
  additional property: Energy
    type: PropertyValue
    value: 0.059
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.028
  additional property: Liveness
    type: PropertyValue
    value: 0.145
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.226
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.951

Mariä Wiegenlied,Op.76 No.52: Poem By Martin Boelitz
type: MusicRecording
duration: PT2M18S
duration ms: 138780
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Lawrence Collingwood
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813753
audio: Mariä Wiegenlied,Op.76 No.52: Poem By Martin Boelitz
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 68.822
  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: 0.137
  additional property: Energy
    type: PropertyValue
    value: 0.049
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.637
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.074
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.355

Nightingale Song
type: MusicRecording
duration: PT3M26S
duration ms: 206307
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Lawrence Collingwood
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813754
audio: Nightingale Song
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 168.971
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.276
  additional property: Energy
    type: PropertyValue
    value: 0.056
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.167
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.232
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.077

Der Obersteiger: Text By West & Held: Sei Nicht Bös
type: MusicRecording
duration: PT3M42S
duration ms: 222878
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Lawrence Collingwood
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813755
audio: Der Obersteiger: Text By West & Held: Sei Nicht Bös
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 59.207
  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: 0.327
  additional property: Energy
    type: PropertyValue
    value: 0.148
  additional property: Speechiness
    type: PropertyValue
    value: 0.106
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.235
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.082

Des Knaben Wunderhorn: Wer Hat Dies Liedlein Erdacht?
type: MusicRecording
duration: PT2M3S
duration ms: 123911
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: George Reeves
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813756
audio: Des Knaben Wunderhorn: Wer Hat Dies Liedlein Erdacht?
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 77.507
  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: 0.517
  additional property: Energy
    type: PropertyValue
    value: 0.072
  additional property: Speechiness
    type: PropertyValue
    value: 0.086
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.029
  additional property: Liveness
    type: PropertyValue
    value: 0.167
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.645
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.313

Poem By Reinhold, Op.97 No.1: Nachtigall
type: MusicRecording
duration: PT2M35S
duration ms: 155140
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: George Reeves
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813757
audio: Poem By Reinhold, Op.97 No.1: Nachtigall
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.095
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.313
  additional property: Energy
    type: PropertyValue
    value: 0.038
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.243
  additional property: Liveness
    type: PropertyValue
    value: 0.147
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.985

Der Opernball: Midnight Bells (Arr. Kreisler for Violin and Piano)
type: MusicRecording
duration: PT3M15S
duration ms: 195146
explicit: false
by artist: Richard Heuberger
by artist: Janine Jansen
by artist: Antonio Pappano
in album: 12 Stradivari
  type: MusicAlbum
  date published: 2021-09-10
isrc code: GBBBC2100328
audio: Der Opernball: Midnight Bells (Arr. Kreisler for Violin and Piano)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 80.153
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.257
  additional property: Energy
    type: PropertyValue
    value: 0.111
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.094
  additional property: Liveness
    type: PropertyValue
    value: 0.191
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.116

Heuberger: Der Opernball: "Im Chambre séparée" (Henri, Hortense)
type: MusicRecording
duration: PT3M2S
duration ms: 182918
explicit: false
by artist: Richard Heuberger
by artist: Diana Damrau
by artist: Jonas Kaufmann
by artist: Ernst Theis
by artist: Das Münchner Rundfunkorchester
in album: Operette. Wien, Berlin, Paris
  type: MusicAlbum
  date published: 2023-12-08
isrc code: GBAYC2302051
audio: Heuberger: Der Opernball: "Im Chambre séparée" (Henri, Hortense)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 83.022
  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: 0.231
  additional property: Energy
    type: PropertyValue
    value: 0.11
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.975
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.088
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.096
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.552

Der Opernball: Im chambre séparée
type: MusicRecording
duration: PT4M2S
duration ms: 242640
explicit: false
by artist: Richard Heuberger
by artist: Anna Netrebko
by artist: Piotr Beczala
by artist: PKF – Prague Philharmonia
by artist: Emmanuel Villaume
in album: Meine Lippen sie küssen so heiss - Operetta's Greatest Hits
  type: MusicAlbum
  date published: 2015-02-01
isrc code: DEN960800270
audio: Der Opernball: Im chambre séparée
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.788
  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: 0.186
  additional property: Energy
    type: PropertyValue
    value: 0.091
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.975
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.083
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.314

Der Opernball: Im chambre séparée
type: MusicRecording
duration: PT4M3S
duration ms: 243640
explicit: false
by artist: Richard Heuberger
by artist: Anna Netrebko
by artist: Piotr Beczala
by artist: PKF – Prague Philharmonia
by artist: Emmanuel Villaume
in album: Souvenirs
  type: MusicAlbum
  date published: 2008-01-01
isrc code: DEN960800270
audio: Der Opernball: Im chambre séparée
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 170.613
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.195
  additional property: Energy
    type: PropertyValue
    value: 0.076
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.974
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.083
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.035

Der Opernball: Im chambre séparée
type: MusicRecording
duration: PT3M20S
duration ms: 200213
explicit: false
by artist: Richard Heuberger
by artist: Felicity Lott
by artist: Orchestre de la Suisse Romande
by artist: Armin Jordan
in album: Génération Opéra
  type: MusicAlbum
  date published: 2007-04-16
isrc code: GBAYC9402991
audio: Der Opernball: Im chambre séparée
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.811
  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: 0.195
  additional property: Energy
    type: PropertyValue
    value: 0.061
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.979
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.297

Der Opernball, Op. 40: Gehen wir ins Chambre separée
type: MusicRecording
duration: PT2M58S
duration ms: 178999
explicit: false
by artist: Richard Heuberger
by artist: Richard Tauber
by artist: Odeon-Künstler-Orchester
by artist: Frieder Weissmann
in album: The Richard Tauber Collection, Vol. 26: Various Operetta & Film Scenes
  type: MusicAlbum
  date published: 2014-10-07
isrc code: DEL111401368
audio: Der Opernball, Op. 40: Gehen wir ins Chambre separée
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.977
  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: 0.38
  additional property: Energy
    type: PropertyValue
    value: 0.262
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.92
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.172
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.267
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.873

Cantata No.159 - Seht, Wir Gehn Hinauf Gen Jerusalem, BWV 159: IV. Es Ist Vollbracht
type: MusicRecording
duration: PT4M56S
duration ms: 296601
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Karl Alwin
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813742
audio: Cantata No.159 - Seht, Wir Gehn Hinauf Gen Jerusalem, BWV 159: IV. Es Ist Vollbracht
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 78.749
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.23
  additional property: Energy
    type: PropertyValue
    value: 0.117
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.135
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.135
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.844

Bist du mei mir
type: MusicRecording
duration: PT3M39S
duration ms: 219487
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Leo Rosenek
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813743
audio: Bist du mei mir
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 84.337
  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: 0.302
  additional property: Energy
    type: PropertyValue
    value: 0.134
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.055
  additional property: Liveness
    type: PropertyValue
    value: 0.166
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.141
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.718

Die Fledermaus: Mein Herr Marquis
type: MusicRecording
duration: PT3M33S
duration ms: 213656
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Karl Alwin
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813744
audio: Die Fledermaus: Mein Herr Marquis
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 69.244
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.383
  additional property: Energy
    type: PropertyValue
    value: 0.072
  additional property: Speechiness
    type: PropertyValue
    value: 0.097
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.14
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.48
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.475

Joshua: O Hätt' Ich Jubals Harf
type: MusicRecording
duration: PT3M25S
duration ms: 205630
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Vienna State Opera Orchestra
by artist: Karl Alwin
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813745
audio: Joshua: O Hätt' Ich Jubals Harf
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.289
  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: 0.409
  additional property: Energy
    type: PropertyValue
    value: 0.11
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.965
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.618
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.407

Motet: Exsultate Jubilate, K.165: Alleluia
type: MusicRecording
duration: PT2M33S
duration ms: 153250
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813746
audio: Motet: Exsultate Jubilate, K.165: Alleluia
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.922
  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: 0.411
  additional property: Energy
    type: PropertyValue
    value: 0.083
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.014
  additional property: Liveness
    type: PropertyValue
    value: 0.199
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.369
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.13

Il Re Pastore: L'amero Saro Costante
type: MusicRecording
duration: PT4M41S
duration ms: 281418
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Marjorie Hayward
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813747
audio: Il Re Pastore: L'amero Saro Costante
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.522
  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: 0.233
  additional property: Energy
    type: PropertyValue
    value: 0.148
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.989
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.003
  additional property: Liveness
    type: PropertyValue
    value: 0.132
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.188
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.638

Auf Flügeln des Gesanges (Op.34 No.2: poem by Heine)
type: MusicRecording
duration: PT2M58S
duration ms: 178973
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Leo Rosenek
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813748
audio: Auf Flügeln des Gesanges (Op.34 No.2: poem by Heine)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 85.287
  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: 0.238
  additional property: Energy
    type: PropertyValue
    value: 0.062
  additional property: Speechiness
    type: PropertyValue
    value: 0.054
  additional property: Acousticness
    type: PropertyValue
    value: 0.991
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.197
  additional property: Liveness
    type: PropertyValue
    value: 0.133
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.112
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.36

Wiegenlied (from 'Der Kuss')
type: MusicRecording
duration: PT3M58S
duration ms: 238761
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813749
audio: Wiegenlied (from 'Der Kuss')
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 77.301
  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: 0.231
  additional property: Energy
    type: PropertyValue
    value: 0.055
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.992
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.026
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.067
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.338

The Tales of Hoffman:Barcarolle, 'Night of Stars'
type: MusicRecording
duration: PT3M15S
duration ms: 195751
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Walter Goehr
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813750
audio: The Tales of Hoffman:Barcarolle, 'Night of Stars'
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 61.899
  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: 0.158
  additional property: Energy
    type: PropertyValue
    value: 0.143
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.1
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.089
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.315

Text By Von Chézy, D.965: Der Hirt Auf Dem Felsen
type: MusicRecording
duration: PT9M32S
duration ms: 572580
explicit: false
by artist: Johannes Brahms
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Elisabeth Schumann
by artist: Reginald Kell
by artist: George Reeves
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813751
audio: Text By Von Chézy, D.965: Der Hirt Auf Dem Felsen
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.494
  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: 0.317
  additional property: Energy
    type: PropertyValue
    value: 0.083
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.988
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.029
  additional property: Liveness
    type: PropertyValue
    value: 0.148
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.131
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.053

'Der Opernball': Text By Leon & Wahlberg: Im Chambre Séparée
type: MusicRecording
duration: PT2M54S
duration ms: 174776
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Walter Goehr
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813752
audio: 'Der Opernball': Text By Leon & Wahlberg: Im Chambre Séparée
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 94.211
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.273
  additional property: Energy
    type: PropertyValue
    value: 0.059
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.028
  additional property: Liveness
    type: PropertyValue
    value: 0.145
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.226
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.951

Mariä Wiegenlied,Op.76 No.52: Poem By Martin Boelitz
type: MusicRecording
duration: PT2M18S
duration ms: 138780
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Lawrence Collingwood
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813753
audio: Mariä Wiegenlied,Op.76 No.52: Poem By Martin Boelitz
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 68.822
  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: 0.137
  additional property: Energy
    type: PropertyValue
    value: 0.049
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.99
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.637
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.074
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.355

Nightingale Song
type: MusicRecording
duration: PT3M26S
duration ms: 206307
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Lawrence Collingwood
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813754
audio: Nightingale Song
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 168.971
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.276
  additional property: Energy
    type: PropertyValue
    value: 0.056
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.167
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.232
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.077

Der Obersteiger: Text By West & Held: Sei Nicht Bös
type: MusicRecording
duration: PT3M42S
duration ms: 222878
explicit: false
by artist: Johann Sebastian Bach
by artist: Johann Strauss II
by artist: George Frideric Handel
by artist: Wolfgang Amadeus Mozart
by artist: Bedřich Smetana
by artist: Jacques Offenbach
by artist: Franz Schubert
by artist: Richard Heuberger
by artist: Max Reger
by artist: Carl Zeller
by artist: Gustav Mahler
by artist: Johannes Brahms
by artist: Elisabeth Schumann
by artist: Lawrence Collingwood
in album: The Golden Voice Of Elisabeth Shumann
  type: MusicAlbum
  date published: 2000-01-01
isrc code: GBLGL0813755
audio: Der Obersteiger: Text By West & Held: Sei Nicht Bös
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 59.207
  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: 0.327
  additional property: Energy
    type: PropertyValue
    value: 0.148
  additional property: Speechiness
    type: PropertyValue
    value: 0.106
  additional property: Acousticness
    type: PropertyValue
    value: 0.987
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.235
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.082