Triangle (Perfume)

⊿ is the second album by Perfume. It was released on July 8, 2009 and was released in 3 editions. The limited edition came with a DVD. The album was re-released as an Analog Record on February 17, 2016.

CD/Analog Record

 * 1) Take off
 * 2) love the world
 * 3) Dream Fighter
 * 4) edge (⊿-mix)
 * 5) NIGHT FLIGHT
 * 6) Kiss and Music
 * 7) Zero Gravity
 * 8) I still love U
 * 9) The best thing
 * 10) Speed of Sound
 * 11) One Room Disco (ワンルーム・ディスコ)
 * 12) Onegai (願い) (Album-mix)

Limited Edition DVD

 * 1) I still love U (Special Video Clip)
 * 2) NIGHT FLIGHT (LIVE@Yoyogi National Gymnasium May 10th,'09)
 * 3) edge (LIVE@Yoyogi National Gymnasium May 10th,'09 ⊿-version)
 * 4) love the world (TV-SPOT)
 * 5) Dream Fighter (TV-SPOT)
 * 6) One Room Disco (TV-SPOT)

Featured Members

 * Nocchi
 * Kashiyuka
 * A~chan

Album Information

 * Catalog Numbers:
 * Limited Edition: TKCA-73440
 * Regular Edition: TKCA-73445
 * Analog Record: KJA-10063

Oricon Chart Positions

 * Total Reported Sales: 331,227
 * Total Sales in 2009: 307,609 (#24 album of the year)