cotton: Alto saxophone and vocals, leader
Ando! (アンドー! Andō!): Tenor saxophone and vocals
Jenny 7000 (ジェニ7000 Jeni Nanasen): Violin and vocals
Tomi (とみぃ Tomī): Euphonium and vocals
Yoko Brooklyn (ヨーコ Brooklyn Yōko Burukkurin): Tenor and baritone saxophone
Lamb Asuka (ラム・アスカ Ramu Asuka): Trombone
Corina (コリーナ Korīna): Trumpet
Misaty: Trumpet
M-chan: Trumpet
DJ Lilia (DJ♮リリア Dī Jei Riria): Turntable
[edit]Former members
Akki (アッキ): Alto sax
Bancho♀: Euphonium
Asacherry (アサチェリー Asacherī): Euphonium
小簡(jiǎn)介
Pistol Valve (ピストルバルブ Pisutoru Barubu) is a Japanese all girl brass and rock band, formed in 2005. There are 10 members in this group and every member plays musical instruments.