| [Coll:set] | 
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| Released | June 29, 2005 | 
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| Studio |  - Power House Studio
  - Studio Mix 355
  - Green Bird Recording Studio
  - Tower Side Studio
  - Alive Recording Studio
  - Magnet Studio
  - Sunrise Studio
  - Maruni Studio
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| Genre |  | 
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| Length | 64:06 | 
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| Label | Sweet-Heart/UMG, Gan-Shin/UMG | 
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| Producer | D'espairsRay, Shinobu Narita, Toshihiro Nara | 
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 - "Garnet"
 Released: November 12, 2003  - "Gemini"
 Released: September 1, 2004     | 
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 Professional ratings| Review scores | 
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| Source | Rating | 
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| Rock Hard |           [1] | 
 Collset (stylized as [Coll:set]) is the first full-length album by D'espairsRay, released on June 29, 2005. Along with new recordings, it also features two remixes of previously released songs. The first press limited edition comes housed in a special slipcase and a photo booklet titled '[The World in a Cage].' This booklet also contains lyrics to the song. The tracks on the limited press are also arranged differently from the normal release. 
 Track listing
 Disc one| Title | Lyrics | Music | 
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| 1. | "Infection" | Hizumi | Karyu | 4:10 | 
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| 2. | "Dears" | Hizumi | Karyu | 3:51 | 
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| 3. | "In Vain" | Karyu | Karyu | 4:15 | 
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| 4. | "Grudge" | Hizumi | Karyu, Tsukasa | 3:54 | 
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| 5. | "Tsuki no Kioku -Fallen-" (月の記憶 -fallen-) | Karyu | Karyu | 5:19 | 
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| 6. | "Garnet" | Hizumi | Karyu | 4:28 | 
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| 7. | "Abel to Cain" (アベルとカイン) | Hizumi | Karyu, Tsukasa | 5:23 | 
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| 8. | "Fuyuu Shita Risou" (「浮遊した理想」) | Hizumi | Karyu | 4:26 | 
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| 9. | "Forbidden" | Karyu | Karyu | 4:47 | 
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| 10. | "Hai to Ame" (灰と雨) | Hizumi | Tsukasa | 5:15 | 
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| 11. | "Tainted World" | Hizumi | Zero | 5:15 | 
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| 12. | "[The World in a Cage]" | Karyu | Karyu | 2:42 | 
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| 13. | "Marry of the Blood ~bloody minded mix~" | Hizumi | Karyu | 5:29 | 
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| 14. | "Born ~white stream mix~" | Hizumi | Karyu | 4:52 | 
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  Track 6 and 8 are not on the limited edition. 
 References
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 - Hizumi
  - Karyu
  - Zero
  - Tsukasa
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| Albums |  | 
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| Compilations |  | 
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| Singles |  | 
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  | Authority control databases  |  | 
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