DA PUMP (ダパンプ, Da Panpu) is a Japanese boy-band signed with Sonic Groove, a subsidiary division of Avex Trax. They performed Bright! our Future for Kamen Rider The First and P. A. R. T. Y. ~Universe Festival~ for Kamen Rider Zi-O: Over Quartzer, with the latter film in which the members appear on-screen as the various members of Quartzer. Their leader is ISSA, who has also performed several songs for the franchise on his own.