前田勝則
type: MusicGroup
genre: choral
popularity: 17
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10465cb70251222675706ff63c0e7c0cb8aad195e38a5372815e5a3b35eeaeb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953630
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953630
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/302882a1-cc56-4d58-8931-4522740dddfc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/302882a1-cc56-4d58-8931-4522740dddfc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/302882a1-cc56-4d58-8931-4522740dddfc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:06:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10465cb70251222675706ff63c0e7c0cb8aad195e38a5372815e5a3b35eeaeb6","name":"前田勝則","registered_at":"2026-06-14T09:30:08Z","symbol":"NIM0410472","token_address":"0xb19ebdcd15a2f473e7be0e9adc439d62e0898f6b","type":"artist","uuid":"302882a1-cc56-4d58-8931-4522740dddfc"}
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 0x10465cb70251222675706ff63c0e7c0cb8aad195e38a5372815e5a3b35eeaeb6. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/302882a1-cc56-4d58-8931-4522740dddfc.json and https://artists.proofprofile.net/proofs/artist/302882a1-cc56-4d58-8931-4522740dddfc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:06:27Z
  text: {"copyright_id":"0x10465cb70251222675706ff63c0e7c0cb8aad195e38a5372815e5a3b35eeaeb6","name":"前田勝則","registered_at":"2026-06-14T09:30:08Z","symbol":"NIM0410472","token_address":"0xb19ebdcd15a2f473e7be0e9adc439d62e0898f6b","type":"artist","uuid":"302882a1-cc56-4d58-8931-4522740dddfc"}
album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
  track: もろびとこぞりて
    type: MusicRecording
    duration: PT1M53S
    duration ms: 113840
    explicit: false
    by artist: Traditional
    by artist: 堀内貴晃
    by artist: 松井慶太
    by artist: 前田勝則
    by artist: 東京混声合唱団
    in album: クリスマス合唱名曲集
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: JPG201215623
    audio: もろびとこぞりて
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 166.652
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.274
      additional property: Energy
        type: PropertyValue
        value: 0.103
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.313
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.229
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.773
  track: 神の御子は
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173466
    explicit: false
    by artist: Traditional
    by artist: 大竹くみ
    by artist: 松井慶太
    by artist: 前田勝則
    by artist: 東京混声合唱団
    in album: クリスマス合唱名曲集
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: JPG201215624
    audio: 神の御子は
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 65.146
      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: 0.256
      additional property: Energy
        type: PropertyValue
        value: 0.174
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.778
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.261
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.187
  track: あら野の果てに
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217800
    explicit: false
    by artist: Traditional
    by artist: 堀内貴晃
    by artist: 松井慶太
    by artist: 前田勝則
    by artist: 東京混声合唱団
    in album: クリスマス合唱名曲集
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: JPG201215625
    audio: あら野の果てに
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.245
      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: 0.117
      additional property: Energy
        type: PropertyValue
        value: 0.087
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.724
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.042
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.191
  track: 天にはさかえ(讃美歌 1-98)
    type: MusicRecording
    duration: PT1M30S
    duration ms: 90000
    explicit: false
    by artist: Traditional
    by artist: 横山潤子
    by artist: 前田勝則
    by artist: 松井慶太
    by artist: 東京混声合唱団
    in album: クリスマス合唱名曲集
    isrc code: JPG201215626
    audio: 天にはさかえ(讃美歌 1-98)
  track: オー ホーリー ナイト
  track: ひいらぎかざろう ( 讃美歌 2-129)
  track: きよしこの夜
  track: ドイツ民謡, ''もみの木''
  track: 牧人ひつじを
  track: ジングルベル
  track: ああ,ベツレヘムよ (讃美歌 1-115)
  track: サンタが街にやってくる
  track: あわてんぼうのサンタクロース
  track: おめでとうクリスマス (イギリス民謡)
  track: 赤鼻のトナカイ
  track: ハッピークリスマス
  track: クリスマス・イブ
  track: 恋人がサンタクロース
  track: ホワイトクリスマス
  track: イギリス民謡, ''グリーン スリーヴス''
  track: アヴェ・マリア
  track: オラトリオ ''メサイヤ'' HWV. 56 第2部 : 23. ハレルヤ
  track: 世のひと忘るな
track: クリスマス・イブ
track: 虹
track: 恋人がサンタクロース
track: もろびとこぞりて
track: 神の御子は
track: あら野の果てに
track: 天にはさかえ(讃美歌 1-98)
track: オー ホーリー ナイト
track: ひいらぎかざろう ( 讃美歌 2-129)
track: ジングルベル
track: ローレライ
track: 手紙 (混声四部版)
track: きよしこの夜
track: ドイツ民謡, ''もみの木''
track: 牧人ひつじを
track: あわてんぼうのサンタクロース
track: イギリス民謡, ''グリーン スリーヴス''
track: ああ,ベツレヘムよ (讃美歌 1-115)
track: サンタが街にやってくる
track: おめでとうクリスマス (イギリス民謡)

Traditional
type: MusicGroup

横山潤子
type: MusicGroup

前田勝則
type: MusicGroup

松井慶太
type: MusicGroup

東京混声合唱団
type: MusicGroup

クリスマス合唱名曲集
type: MusicAlbum
date published: 1970-01-01

天にはさかえ(讃美歌 1-98)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 139.233
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.239
additional property: Energy
  type: PropertyValue
  value: 0.082
additional property: Speechiness
  type: PropertyValue
  value: 0.033
additional property: Acousticness
  type: PropertyValue
  value: 0.994
additional property: Instrumentalness
  type: PropertyValue
  value: 0.275
additional property: Liveness
  type: PropertyValue
  value: 0.156
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.177
additional property: Loudness (dB)
  type: PropertyValue
  value: -21.131

オー ホーリー ナイト
type: MusicRecording
duration: PT3M38S
duration ms: 218906
explicit: false
by artist: Adolpheーcharles Adam
by artist: Adolphe Adam
by artist: Takatimi Nobunaga
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215627
audio: オー ホーリー ナイト
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 68.221
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.219
  additional property: Energy
    type: PropertyValue
    value: 0.11
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.867
  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.057
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.416

ひいらぎかざろう ( 讃美歌 2-129)
type: MusicRecording
duration: PT1M21S
duration ms: 81680
explicit: false
by artist: Traditional
by artist: 堀内貴晃
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215628
audio: ひいらぎかざろう ( 讃美歌 2-129)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 80.424
  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: 0.454
  additional property: Energy
    type: PropertyValue
    value: 0.228
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.369
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.489
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.499

きよしこの夜
type: MusicRecording
duration: PT2M7S
duration ms: 127933
explicit: false
by artist: Traditional
by artist: Takatimi Nobunaga
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215629
audio: きよしこの夜
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.349
  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: 0.208
  additional property: Energy
    type: PropertyValue
    value: 0.038
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.544
  additional property: Liveness
    type: PropertyValue
    value: 0.068
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.053
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.12

ドイツ民謡, ''もみの木''
type: MusicRecording
duration: PT1M24S
duration ms: 84760
explicit: false
by artist: Traditional
by artist: 大竹くみ
by artist: 東京混声合唱団
by artist: Kazuki Yamada
by artist: 前田勝則
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215630
audio: ドイツ民謡, ''もみの木''
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 87.802
  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: 0.264
  additional property: Energy
    type: PropertyValue
    value: 0.053
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.096
  additional property: Liveness
    type: PropertyValue
    value: 0.093
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.126
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.897

牧人ひつじを
type: MusicRecording
duration: PT4M1S
duration ms: 241693
explicit: false
by artist: Traditional
by artist: 若林千春
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215631
audio: 牧人ひつじを
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 82.785
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.127
  additional property: Energy
    type: PropertyValue
    value: 0.042
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.752
  additional property: Liveness
    type: PropertyValue
    value: 0.069
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.239
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.291

ジングルベル
type: MusicRecording
duration: PT2M16S
duration ms: 136880
explicit: false
by artist: James Lord Pierpont
by artist: Takatimi Nobunaga
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215632
audio: ジングルベル
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.342
  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: 0.579
  additional property: Energy
    type: PropertyValue
    value: 0.072
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.863
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.308
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.473

ああ,ベツレヘムよ (讃美歌 1-115)
type: MusicRecording
duration: PT3M55S
duration ms: 235480
explicit: false
by artist: Traditional
by artist: 松波千映子
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215633
audio: ああ,ベツレヘムよ (讃美歌 1-115)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.817
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.199
  additional property: Energy
    type: PropertyValue
    value: 0.047
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.95
  additional property: Liveness
    type: PropertyValue
    value: 0.071
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.4

サンタが街にやってくる
type: MusicRecording
duration: PT2M40S
duration ms: 160640
explicit: false
by artist: J. Fred Coots
by artist: 松波千映子
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215634
audio: サンタが街にやってくる
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.204
  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: 0.329
  additional property: Energy
    type: PropertyValue
    value: 0.062
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.871
  additional property: Liveness
    type: PropertyValue
    value: 0.055
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.165
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.711

あわてんぼうのサンタクロース
type: MusicRecording
duration: PT2M48S
duration ms: 168560
explicit: false
by artist: 小林 亜星
by artist: 松永ちづる
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215635
audio: あわてんぼうのサンタクロース
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.429
  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: 0.544
  additional property: Energy
    type: PropertyValue
    value: 0.145
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.202
  additional property: Liveness
    type: PropertyValue
    value: 0.092
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.681
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.889

おめでとうクリスマス (イギリス民謡)
type: MusicRecording
duration: PT2M9S
duration ms: 129639
explicit: false
by artist: Traditional
by artist: 松永ちづる
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215636
audio: おめでとうクリスマス (イギリス民謡)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.056
  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: 0.298
  additional property: Energy
    type: PropertyValue
    value: 0.044
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.133
  additional property: Liveness
    type: PropertyValue
    value: 0.101
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.18
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.327

赤鼻のトナカイ
type: MusicRecording
duration: PT1M24S
duration ms: 84800
explicit: false
by artist: Johnny Marks
by artist: 横山潤子
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215637
audio: 赤鼻のトナカイ
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.388
  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: 0.458
  additional property: Energy
    type: PropertyValue
    value: 0.131
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.818
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.278
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.586

ハッピークリスマス
type: MusicRecording
duration: PT3M28S
duration ms: 208880
explicit: false
by artist: Jhon Lennon
by artist: Jun Nagao
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215638
audio: ハッピークリスマス
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.558
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.248
  additional property: Energy
    type: PropertyValue
    value: 0.157
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.922
  additional property: Liveness
    type: PropertyValue
    value: 0.144
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.135
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.235

クリスマス・イブ
type: MusicRecording
duration: PT3M23S
duration ms: 203920
explicit: false
by artist: Tatsuro Yamashita
by artist: 大竹くみ
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:04:09+00:00
audio: クリスマス・イブ
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.692
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.435
  additional property: Energy
    type: PropertyValue
    value: 0.067
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.763
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.248
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.297

恋人がサンタクロース
type: MusicRecording
duration: PT3M16S
duration ms: 196360
explicit: false
by artist: Yumi Matsutoya
by artist: 清水昭
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215640
audio: 恋人がサンタクロース
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 142.014
  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: 0.356
  additional property: Energy
    type: PropertyValue
    value: 0.14
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.651
  additional property: Liveness
    type: PropertyValue
    value: 0.108
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.132
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.742

ホワイトクリスマス
type: MusicRecording
duration: PT3M14S
duration ms: 194546
explicit: false
by artist: Irving Berlin
by artist: 松波千映子
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215641
audio: ホワイトクリスマス
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.371
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.221
  additional property: Energy
    type: PropertyValue
    value: 0.07
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.578
  additional property: Liveness
    type: PropertyValue
    value: 0.091
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.802

イギリス民謡, ''グリーン スリーヴス''
type: MusicRecording
duration: PT1M57S
duration ms: 117720
explicit: false
by artist: Traditional
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215642
audio: イギリス民謡, ''グリーン スリーヴス''
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 74.746
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.265
  additional property: Energy
    type: PropertyValue
    value: 0.075
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.913
  additional property: Liveness
    type: PropertyValue
    value: 0.126
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.104
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.277

アヴェ・マリア
type: MusicRecording
duration: PT2M40S
duration ms: 160640
explicit: false
by artist: Charles Gounod
by artist: 増田順平
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215643
audio: アヴェ・マリア
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.659
  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: 0.162
  additional property: Energy
    type: PropertyValue
    value: 0.028
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.988
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.374

オラトリオ ''メサイヤ'' HWV. 56 第2部 : 23. ハレルヤ
type: MusicRecording
duration: PT3M30S
duration ms: 210346
explicit: false
by artist: George Frideric Handel
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215644
audio: オラトリオ ''メサイヤ'' HWV. 56 第2部 : 23. ハレルヤ
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.727
  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: 0.465
  additional property: Energy
    type: PropertyValue
    value: 0.141
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.62
  additional property: Liveness
    type: PropertyValue
    value: 0.068
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.342
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.548

世のひと忘るな
type: MusicRecording
duration: PT3M59S
duration ms: 239346
explicit: false
by artist: Traditional
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215645
audio: 世のひと忘るな
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 78.27
  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: 0.141
  additional property: Energy
    type: PropertyValue
    value: 0.091
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.124
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.096
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.446

クリスマス・イブ
type: MusicRecording
duration: PT3M23S
duration ms: 203920
explicit: false
by artist: Tatsuro Yamashita
by artist: 大竹くみ
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:04:09+00:00
audio: クリスマス・イブ
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.692
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.435
  additional property: Energy
    type: PropertyValue
    value: 0.067
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.763
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.248
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.297

虹
type: MusicRecording
duration: PT4M22S
duration ms: 262240
explicit: false
by artist: 森山直太郎
by artist: Takatimi Nobunaga
by artist: 前田勝則
by artist: 加藤綾香
by artist: Kazuki Yamada
by artist: 東京混声合唱団
in album: ローレライ (New 東京混声合唱団愛唱曲集)
  type: MusicAlbum
  date published: 2012-07-25
isrc code: JPG201215296
audio: 虹
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.193
  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: 0.36
  additional property: Energy
    type: PropertyValue
    value: 0.116
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.317
  additional property: Liveness
    type: PropertyValue
    value: 0.152
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.131
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.612

恋人がサンタクロース
type: MusicRecording
duration: PT3M16S
duration ms: 196360
explicit: false
by artist: Yumi Matsutoya
by artist: 清水昭
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215640
audio: 恋人がサンタクロース
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 142.014
  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: 0.356
  additional property: Energy
    type: PropertyValue
    value: 0.14
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.651
  additional property: Liveness
    type: PropertyValue
    value: 0.108
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.132
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.742

もろびとこぞりて
type: MusicRecording
duration: PT1M53S
duration ms: 113840
explicit: false
by artist: Traditional
by artist: 堀内貴晃
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215623
audio: もろびとこぞりて
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 166.652
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.274
  additional property: Energy
    type: PropertyValue
    value: 0.103
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.313
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.229
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.773

神の御子は
type: MusicRecording
duration: PT2M53S
duration ms: 173466
explicit: false
by artist: Traditional
by artist: 大竹くみ
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215624
audio: 神の御子は
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 65.146
  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: 0.256
  additional property: Energy
    type: PropertyValue
    value: 0.174
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.778
  additional property: Liveness
    type: PropertyValue
    value: 0.075
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.261
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.187

あら野の果てに
type: MusicRecording
duration: PT3M37S
duration ms: 217800
explicit: false
by artist: Traditional
by artist: 堀内貴晃
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215625
audio: あら野の果てに
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 82.245
  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: 0.117
  additional property: Energy
    type: PropertyValue
    value: 0.087
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.724
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.042
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.191

天にはさかえ(讃美歌 1-98)
type: MusicRecording
duration: PT1M30S
duration ms: 90000
explicit: false
by artist: Traditional
by artist: 横山潤子
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215626
audio: 天にはさかえ(讃美歌 1-98)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.233
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.239
  additional property: Energy
    type: PropertyValue
    value: 0.082
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.275
  additional property: Liveness
    type: PropertyValue
    value: 0.156
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.177
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.131

オー ホーリー ナイト
type: MusicRecording
duration: PT3M38S
duration ms: 218906
explicit: false
by artist: Adolpheーcharles Adam
by artist: Adolphe Adam
by artist: Takatimi Nobunaga
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215627
audio: オー ホーリー ナイト
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 68.221
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.219
  additional property: Energy
    type: PropertyValue
    value: 0.11
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.993
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.867
  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.057
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.416

ひいらぎかざろう ( 讃美歌 2-129)
type: MusicRecording
duration: PT1M21S
duration ms: 81680
explicit: false
by artist: Traditional
by artist: 堀内貴晃
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215628
audio: ひいらぎかざろう ( 讃美歌 2-129)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 80.424
  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: 0.454
  additional property: Energy
    type: PropertyValue
    value: 0.228
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.369
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.489
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.499

ジングルベル
type: MusicRecording
duration: PT2M16S
duration ms: 136880
explicit: false
by artist: James Lord Pierpont
by artist: Takatimi Nobunaga
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215632
audio: ジングルベル
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.342
  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: 0.579
  additional property: Energy
    type: PropertyValue
    value: 0.072
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.863
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.308
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.473

ローレライ
type: MusicRecording
duration: PT2M42S
duration ms: 162173
explicit: false
by artist: Friedrich Silcher
by artist: Phillipp Friedrich Silcher
by artist: 若林千春
by artist: 東京混声合唱団
by artist: Kazuki Yamada
by artist: 前田勝則
in album: ローレライ (New 東京混声合唱団愛唱曲集)
  type: MusicAlbum
  date published: 2012-07-25
isrc code: JPG201215283
audio: ローレライ
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 72.651
  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: 0.289
  additional property: Energy
    type: PropertyValue
    value: 0.074
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.527
  additional property: Liveness
    type: PropertyValue
    value: 0.092
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.186
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.275

手紙 (混声四部版)
type: MusicRecording
duration: PT4M34S
duration ms: 274680
explicit: false
by artist: Angela Aki
by artist: Hiroaki Takaha
by artist: 前田勝則
by artist: Kazuki Yamada
by artist: 東京混声合唱団
in album: ローレライ (New 東京混声合唱団愛唱曲集)
  type: MusicAlbum
  date published: 2012-07-25
isrc code: JPG201215293
audio: 手紙 (混声四部版)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.302
  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: 0.384
  additional property: Energy
    type: PropertyValue
    value: 0.113
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.056
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.167
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.165

きよしこの夜
type: MusicRecording
duration: PT2M7S
duration ms: 127933
explicit: false
by artist: Traditional
by artist: Takatimi Nobunaga
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215629
audio: きよしこの夜
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.349
  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: 0.208
  additional property: Energy
    type: PropertyValue
    value: 0.038
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.544
  additional property: Liveness
    type: PropertyValue
    value: 0.068
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.053
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.12

ドイツ民謡, ''もみの木''
type: MusicRecording
duration: PT1M24S
duration ms: 84760
explicit: false
by artist: Traditional
by artist: 大竹くみ
by artist: 東京混声合唱団
by artist: Kazuki Yamada
by artist: 前田勝則
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215630
audio: ドイツ民謡, ''もみの木''
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 87.802
  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: 0.264
  additional property: Energy
    type: PropertyValue
    value: 0.053
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.096
  additional property: Liveness
    type: PropertyValue
    value: 0.093
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.126
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.897

牧人ひつじを
type: MusicRecording
duration: PT4M1S
duration ms: 241693
explicit: false
by artist: Traditional
by artist: 若林千春
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215631
audio: 牧人ひつじを
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 82.785
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.127
  additional property: Energy
    type: PropertyValue
    value: 0.042
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.752
  additional property: Liveness
    type: PropertyValue
    value: 0.069
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.239
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.291

あわてんぼうのサンタクロース
type: MusicRecording
duration: PT2M48S
duration ms: 168560
explicit: false
by artist: 小林 亜星
by artist: 松永ちづる
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215635
audio: あわてんぼうのサンタクロース
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.429
  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: 0.544
  additional property: Energy
    type: PropertyValue
    value: 0.145
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.202
  additional property: Liveness
    type: PropertyValue
    value: 0.092
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.681
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.889

イギリス民謡, ''グリーン スリーヴス''
type: MusicRecording
duration: PT1M57S
duration ms: 117720
explicit: false
by artist: Traditional
by artist: 松井慶太
by artist: 前田勝則
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215642
audio: イギリス民謡, ''グリーン スリーヴス''
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 74.746
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.265
  additional property: Energy
    type: PropertyValue
    value: 0.075
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.913
  additional property: Liveness
    type: PropertyValue
    value: 0.126
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.104
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.277

ああ,ベツレヘムよ (讃美歌 1-115)
type: MusicRecording
duration: PT3M55S
duration ms: 235480
explicit: false
by artist: Traditional
by artist: 松波千映子
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215633
audio: ああ,ベツレヘムよ (讃美歌 1-115)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.817
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.199
  additional property: Energy
    type: PropertyValue
    value: 0.047
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.95
  additional property: Liveness
    type: PropertyValue
    value: 0.071
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.039
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.4

サンタが街にやってくる
type: MusicRecording
duration: PT2M40S
duration ms: 160640
explicit: false
by artist: J. Fred Coots
by artist: 松波千映子
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215634
audio: サンタが街にやってくる
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.204
  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: 0.329
  additional property: Energy
    type: PropertyValue
    value: 0.062
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.994
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.871
  additional property: Liveness
    type: PropertyValue
    value: 0.055
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.165
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.711

おめでとうクリスマス (イギリス民謡)
type: MusicRecording
duration: PT2M9S
duration ms: 129639
explicit: false
by artist: Traditional
by artist: 松永ちづる
by artist: 前田勝則
by artist: 松井慶太
by artist: 東京混声合唱団
in album: クリスマス合唱名曲集
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPG201215636
audio: おめでとうクリスマス (イギリス民謡)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.056
  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: 0.298
  additional property: Energy
    type: PropertyValue
    value: 0.044
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.133
  additional property: Liveness
    type: PropertyValue
    value: 0.101
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.18
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.327