Biography
Usually credited as Nazo²プロジェクト
(Nazo² Project) is a group of musicians (Nazo Nazo Suzuki, Jun Irie, and Hideki Matsutake) responsible for the arrangement and performance of much of Konami's Perfect Selection album series. (Perfect Selection Snatcher & SD Snatcher was not handled by them, and the Battle albums were handled by Naoto Shibata.)
Biography text from Last.fm, available under CC BY-SA.