Peak A Soul+

Peak A Soul+ is a music production and artist management company located in Nakameguro, Meguro, Tokyo, Japan. It was established on April 01, 1993 (renamed in December 1998).

Its members are:
~ @Jin: Composer
~ 1pack market: Lyricist and composer
~ Anze Hijiri: Composer
~ Asano Takahiro Composer
~ Azuma Takago: Composer
~ canoue (Shimotsuki Haruka, MANYO, Hiyama Nao)
~ chokix / Osada Naoyuki: Composer
~ Doi Jun'ichi: Sound producer and composer
~ Duca: Vocalist, composer and lyricist
~ Higashi Inazuma composer
~ Hikita Kenji composer
~ Kajihisa Shinobu: Composer
~ Kajikawa Takamitsu: Sound effect production and composer
~ Koh-ichiroh: Vocalist
~ Kume Yasutaka: composer
~ Kurosu Katsuhiko: Sound producer, lyricist and composer
~ lotta: Sound producer, lyricist and composer
~ Masutani Ken: Lyricist and composer
~ Mihara Noriko: Recoding engineer and director
~ Morishige Juichi: Vocalist, composer and lyricist
~ Nagareda Project
~ Prico (and Prico with DEARDROPS)
~ Rin'ca: Vocalist and lyricist
~ rino (CooRie): Vocalist, composer and lyricist
~ Scuderia K: Composer
~ Suzuki Puyo: Lyricist and composer
~ Tachibana Yuuki: Recoding engineer
~ Takeshita Tomohiro
~ yozuca*: Vocalist, composer and lyricist

Former:
~ Toda Akiyo: Composer
~Kaiho Erika: Voice actress