QUADRA
type: MusicGroup
genre: progressive trance
genre: psytrance
popularity: 7
followers: 3386
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x297dbf1056a1aefd0c51dde96f5841c8a5867c54f7d4015f2ee5e0263bcc839f
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9e2f757-ec89-496f-bcbf-21c19511d756.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9e2f757-ec89-496f-bcbf-21c19511d756.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b9e2f757-ec89-496f-bcbf-21c19511d756
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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 entity 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 0x297dbf1056a1aefd0c51dde96f5841c8a5867c54f7d4015f2ee5e0263bcc839f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9e2f757-ec89-496f-bcbf-21c19511d756.json and https://artists.proofprofile.net/proofs/artist/b9e2f757-ec89-496f-bcbf-21c19511d756.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Far Away Part 1
  type: MusicAlbum
  date published: 2000-07-01
  track: Far Away - Unreleased Blue Amazon Vocal Mix
    type: MusicRecording
    duration: PT9M16S
    duration ms: 556948
    explicit: false
    by artist: QUADRA
    in album: Far Away Part 1
      type: MusicAlbum
      date published: 2000-07-01
  track: Far Away - Ocean Wave (Kasey Taylor) Remix
    type: MusicRecording
    duration: PT10M36S
    duration ms: 636040
    explicit: false
    by artist: QUADRA
    in album: Far Away Part 1
      type: MusicAlbum
      date published: 2000-07-01
  track: Far Away - Blue Amazon Dub Mix
    type: MusicRecording
    duration: PT8M18S
    duration ms: 498137
    explicit: false
    by artist: QUADRA
    in album: Far Away Part 1
      type: MusicAlbum
      date published: 2000-07-01
album: Far Away Part 2
  type: MusicAlbum
  date published: 2000-07-01
  track: Far Away - 4c Remix
    type: MusicRecording
    duration: PT7M28S
    duration ms: 448935
    explicit: false
    by artist: QUADRA
    in album: Far Away Part 2
      type: MusicAlbum
      date published: 2000-07-01
  track: Far Away - Cabasa Remix
    type: MusicRecording
    duration: PT10M3S
    duration ms: 603426
    explicit: false
    by artist: QUADRA
    in album: Far Away Part 2
      type: MusicAlbum
      date published: 2000-07-01
album: Digital Stimulant
  type: MusicAlbum
  date published: 2000-07-05
  track: Time Distortion
    type: MusicRecording
    duration: PT8M36S
    duration ms: 516266
    explicit: false
    by artist: QUADRA
    in album: Digital Stimulant
      type: MusicAlbum
      date published: 2000-07-05
  track: The Witch's Dance
    type: MusicRecording
    duration: PT8M1S
    duration ms: 481466
    explicit: false
    by artist: QUADRA
    in album: Digital Stimulant
      type: MusicAlbum
      date published: 2000-07-05
  track: Digital Stimulant
    type: MusicRecording
    duration: PT9M6S
    duration ms: 546493
    explicit: false
    by artist: QUADRA
    in album: Digital Stimulant
      type: MusicAlbum
      date published: 2000-07-05
  track: Back To Creation
    type: MusicRecording
    duration: PT9M11S
    duration ms: 551760
    explicit: false
    by artist: QUADRA
    in album: Digital Stimulant
      type: MusicAlbum
      date published: 2000-07-05
  track: Instant Insanity
    type: MusicRecording
    duration: PT9M14S
    duration ms: 554973
    explicit: false
    by artist: QUADRA
    in album: Digital Stimulant
      type: MusicAlbum
      date published: 2000-07-05
  track: Spiritualization
    type: MusicRecording
    duration: PT7M4S
    duration ms: 424506
    explicit: false
    by artist: QUADRA
    in album: Digital Stimulant
      type: MusicAlbum
      date published: 2000-07-05
  track: Quadrature
    type: MusicRecording
    duration: PT9M25S
    duration ms: 565333
    explicit: false
    by artist: QUADRA
    in album: Digital Stimulant
      type: MusicAlbum
      date published: 2000-07-05
  track: Sacred Visions
    type: MusicRecording
    duration: PT9M36S
    duration ms: 576146
    explicit: false
    by artist: QUADRA
    in album: Digital Stimulant
      type: MusicAlbum
      date published: 2000-07-05
album: One Nation Under Trance
  type: MusicAlbum
  date published: 2006-05-05
  track: Red Alert
    type: MusicRecording
    duration: PT6M33S
    duration ms: 393813
    explicit: false
    by artist: QUADRA
    in album: One Nation Under Trance
      type: MusicAlbum
      date published: 2006-05-05
  track: So LA
    type: MusicRecording
    duration: PT8M34S
    duration ms: 514919
    explicit: false
    by artist: QUADRA
    in album: One Nation Under Trance
      type: MusicAlbum
      date published: 2006-05-05
  track: I Against A Speed - Rmx
    type: MusicRecording
    duration: PT6M38S
    duration ms: 398986
    explicit: false
    by artist: QUADRA
    in album: One Nation Under Trance
      type: MusicAlbum
      date published: 2006-05-05
  track: Turing Test
    type: MusicRecording
    duration: PT7M47S
    duration ms: 467960
    explicit: false
    by artist: QUADRA
    in album: One Nation Under Trance
      type: MusicAlbum
      date published: 2006-05-05
  track: One Nation Under Trance
  track: Bad Tuesday
  track: Tokiospace
  track: T-Funk
  track: Pure Ecstasy
album: Voice of Reason
album: Quadra - Voice of Reason
album: Works
album: Quadra Special Edition
album: Trance Science
album: Thought Frequency
album: Back Again (Dirty Beat Remix)
track: Thought Frequency
track: Eclectic Woggle
track: Vibrations (Psychedelic Goa Trance Mix) [feat. Quadra]
track: Back Again
track: Pure Ecstasy - DYNAMIC Remix
track: I Dose
track: L.s.d. Came Falling Down
track: Hidden Reality

One Nation Under Trance
type: MusicRecording
duration: PT7M10S
duration ms: 430666
explicit: false
by artist: QUADRA
in album: One Nation Under Trance
  type: MusicAlbum
  date published: 2006-05-05

Bad Tuesday
type: MusicRecording
duration: PT7M14S
duration ms: 434693
explicit: false
by artist: QUADRA
in album: One Nation Under Trance
  type: MusicAlbum
  date published: 2006-05-05

Tokiospace
type: MusicRecording
duration: PT7M7S
duration ms: 427320
explicit: false
by artist: QUADRA
in album: One Nation Under Trance
  type: MusicAlbum
  date published: 2006-05-05

T-Funk
type: MusicRecording
duration: PT7M20S
duration ms: 440693
explicit: false
by artist: QUADRA
in album: One Nation Under Trance
  type: MusicAlbum
  date published: 2006-05-05

Pure Ecstasy
type: MusicRecording
duration: PT5M51S
duration ms: 351733
explicit: false
by artist: QUADRA
in album: One Nation Under Trance
  type: MusicAlbum
  date published: 2006-05-05

Voice of Reason
type: MusicAlbum
date published: 1970-01-01
track: Back Again
  type: MusicRecording
  duration: PT7M11S
  duration ms: 431612
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01
track: Pulverturm 3.0
  type: MusicRecording
  duration: PT7M44S
  duration ms: 464515
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01
track: Cyberfunk
  type: MusicRecording
  duration: PT7M10S
  duration ms: 430242
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01
track: We Shall Overcome
  type: MusicRecording
  duration: PT7M41S
  duration ms: 461960
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01
track: The Key
  type: MusicRecording
  duration: PT7M48S
  duration ms: 468439
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01
track: Time Immemorial
  type: MusicRecording
  duration: PT6M53S
  duration ms: 413779
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01
track: Technoport
  type: MusicRecording
  duration: PT7M59S
  duration ms: 479979
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01
track: Chase the Sun
  type: MusicRecording
  duration: PT6M45S
  duration ms: 405745
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01
track: Unification
  type: MusicRecording
  duration: PT8M15S
  duration ms: 495211
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01
track: Bless the Robot
  type: MusicRecording
  duration: PT7M17S
  duration ms: 437185
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 1970-01-01

Quadra - Voice of Reason
type: MusicAlbum
date published: 2008-06-10
track: Back Again
  type: MusicRecording
  duration: PT7M11S
  duration ms: 431586
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10
track: Pulverturm 3.0
  type: MusicRecording
  duration: PT7M44S
  duration ms: 464480
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10
track: Cyberfunk
  type: MusicRecording
  duration: PT7M10S
  duration ms: 430213
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10
track: We Shall Overcome
  type: MusicRecording
  duration: PT7M41S
  duration ms: 461933
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10
track: The Key
  type: MusicRecording
  duration: PT7M48S
  duration ms: 468400
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10
track: Time Immemorial
  type: MusicRecording
  duration: PT6M53S
  duration ms: 413746
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10
track: Technoport
  type: MusicRecording
  duration: PT7M59S
  duration ms: 479933
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10
track: Chase The Sun
  type: MusicRecording
  duration: PT6M45S
  duration ms: 405706
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10
track: Unification
  type: MusicRecording
  duration: PT8M15S
  duration ms: 495186
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10
track: Bless The Robot
  type: MusicRecording
  duration: PT7M17S
  duration ms: 437160
  explicit: false
  by artist: QUADRA
  in album: Quadra - Voice of Reason
    type: MusicAlbum
    date published: 2008-06-10

Voice of Reason
type: MusicAlbum
date published: 2008-06-17
track: Back Again
  type: MusicRecording
  duration: PT7M11S
  duration ms: 431586
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17
track: Pulverturm 3.0
  type: MusicRecording
  duration: PT7M44S
  duration ms: 464480
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17
track: Cyberfunk
  type: MusicRecording
  duration: PT7M10S
  duration ms: 430213
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17
track: We Shall Overcome
  type: MusicRecording
  duration: PT7M41S
  duration ms: 461933
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17
track: The Key
  type: MusicRecording
  duration: PT7M48S
  duration ms: 468400
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17
track: Time Immemorial
  type: MusicRecording
  duration: PT6M53S
  duration ms: 413746
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17
track: Technoport
  type: MusicRecording
  duration: PT7M59S
  duration ms: 479933
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17
track: Chase The Sun
  type: MusicRecording
  duration: PT6M45S
  duration ms: 405706
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17
track: Unification
  type: MusicRecording
  duration: PT8M15S
  duration ms: 495186
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17
track: Bless The Robot
  type: MusicRecording
  duration: PT7M17S
  duration ms: 437160
  explicit: false
  by artist: QUADRA
  in album: Voice of Reason
    type: MusicAlbum
    date published: 2008-06-17

One Nation Under Trance
type: MusicAlbum
date published: 2012-10-31
track: Red Alert
  type: MusicRecording
  duration: PT6M33S
  duration ms: 393856
  explicit: false
  by artist: QUADRA
  in album: One Nation Under Trance
    type: MusicAlbum
    date published: 2012-10-31
track: So La
  type: MusicRecording
  duration: PT8M34S
  duration ms: 514948
  explicit: false
  by artist: QUADRA
  in album: One Nation Under Trance
    type: MusicAlbum
    date published: 2012-10-31
track: I Against a Speed - Remix
  type: MusicRecording
  duration: PT6M39S
  duration ms: 399011
  explicit: false
  by artist: QUADRA
  in album: One Nation Under Trance
    type: MusicAlbum
    date published: 2012-10-31
track: Turing Test
  type: MusicRecording
  duration: PT7M47S
  duration ms: 467998
  explicit: false
  by artist: QUADRA
  in album: One Nation Under Trance
    type: MusicAlbum
    date published: 2012-10-31
track: One Nation Under Trance
  type: MusicRecording
  duration: PT7M10S
  duration ms: 430706
  explicit: false
  by artist: QUADRA
  in album: One Nation Under Trance
    type: MusicAlbum
    date published: 2012-10-31
track: Bad Tuesday
  type: MusicRecording
  duration: PT7M14S
  duration ms: 434723
  explicit: false
  by artist: QUADRA
  in album: One Nation Under Trance
    type: MusicAlbum
    date published: 2012-10-31
track: Tokiospace
  type: MusicRecording
  duration: PT7M7S
  duration ms: 427363
  explicit: false
  by artist: QUADRA
  in album: One Nation Under Trance
    type: MusicAlbum
    date published: 2012-10-31
track: T-Funk
  type: MusicRecording
  duration: PT7M20S
  duration ms: 440737
  explicit: false
  by artist: QUADRA
  in album: One Nation Under Trance
    type: MusicAlbum
    date published: 2012-10-31
track: Pure Ecstasy
  type: MusicRecording
  duration: PT5M51S
  duration ms: 351759
  explicit: false
  by artist: QUADRA
  in album: One Nation Under Trance
    type: MusicAlbum
    date published: 2012-10-31

Works
type: MusicAlbum
date published: 2013-09-12
track: Digital Stimulant
  type: MusicRecording
  duration: PT9M6S
  duration ms: 546528
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: Back to Creation
  type: MusicRecording
  duration: PT9M11S
  duration ms: 551799
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: Turing Test
  type: MusicRecording
  duration: PT7M47S
  duration ms: 467998
  explicit: false
  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: Instant Insanity
  type: MusicRecording
  duration: PT9M15S
  duration ms: 555003
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: One Nation Under Trance
  type: MusicRecording
  duration: PT7M10S
  duration ms: 430706
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: Bad Tuesday
  type: MusicRecording
  duration: PT7M14S
  duration ms: 434723
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: Spiritualization
  type: MusicRecording
  duration: PT7M4S
  duration ms: 424553
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: Quadrature
  type: MusicRecording
  duration: PT9M25S
  duration ms: 565359
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: Tokiospace
  type: MusicRecording
  duration: PT7M7S
  duration ms: 427363
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: T-Funk
  type: MusicRecording
  duration: PT7M20S
  duration ms: 440737
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12
track: Pure Ecstasy
  type: MusicRecording
  duration: PT5M51S
  duration ms: 351759
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-09-12

Works
type: MusicAlbum
date published: 2013-12-09
track: Digital Stimulant
  type: MusicRecording
  duration: PT9M6S
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: Back to Creation
  type: MusicRecording
  duration: PT9M11S
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: Turing Test
  type: MusicRecording
  duration: PT7M47S
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: Instant Insanity
  type: MusicRecording
  duration: PT9M15S
  duration ms: 555003
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: One Nation Under Trance
  type: MusicRecording
  duration: PT7M10S
  duration ms: 430706
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: Bad Tuesday
  type: MusicRecording
  duration: PT7M14S
  duration ms: 434723
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: Spiritualization
  type: MusicRecording
  duration: PT7M4S
  duration ms: 424553
  explicit: false
  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: Quadrature
  type: MusicRecording
  duration: PT9M25S
  duration ms: 565359
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: Tokiospace
  type: MusicRecording
  duration: PT7M7S
  duration ms: 427363
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: T-Funk
  type: MusicRecording
  duration: PT7M20S
  duration ms: 440737
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09
track: Pure Ecstasy
  type: MusicRecording
  duration: PT5M51S
  duration ms: 351759
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  by artist: QUADRA
  in album: Works
    type: MusicAlbum
    date published: 2013-12-09

Quadra Special Edition
type: MusicAlbum
date published: 2014-02-21
track: The Key
  type: MusicRecording
  duration: PT7M48S
  duration ms: 468439
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  by artist: QUADRA
  in album: Quadra Special Edition
    type: MusicAlbum
    date published: 2014-02-21
track: Red Alert
  type: MusicRecording
  duration: PT6M33S
  duration ms: 393856
  explicit: false
  by artist: QUADRA
  in album: Quadra Special Edition
    type: MusicAlbum
    date published: 2014-02-21
track: Bad Tuesday
  type: MusicRecording
  duration: PT7M14S
  duration ms: 434723
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  by artist: QUADRA
  in album: Quadra Special Edition
    type: MusicAlbum
    date published: 2014-02-21
track: Digital Stimulant
  type: MusicRecording
  duration: PT9M6S
  duration ms: 546528
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  by artist: QUADRA
  in album: Quadra Special Edition
    type: MusicAlbum
    date published: 2014-02-21
track: Instant Insanity
  type: MusicRecording
  duration: PT9M15S
  duration ms: 555003
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  by artist: QUADRA
  in album: Quadra Special Edition
    type: MusicAlbum
    date published: 2014-02-21
track: Back Again
  type: MusicRecording
  duration: PT7M11S
  duration ms: 431612
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  by artist: QUADRA
  in album: Quadra Special Edition
    type: MusicAlbum
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track: Sacred Visions
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Pulverturm 3 0
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We Shall Overcome
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I Against a Speed - Remix
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Pure Ecstasy
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Back to Creation
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Trance Science
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Thought Frequency
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Trance Science
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Digital Stimulant
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One Nation Under Trance
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Back Again (Dirty Beat Remix)
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Thought Frequency
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Eclectic Woggle
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Vibrations (Psychedelic Goa Trance Mix) [feat. Quadra]
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Back Again
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Pure Ecstasy - DYNAMIC Remix
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I Dose
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L.s.d. Came Falling Down
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Hidden Reality
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