Colin Hill
Tennessee Tech University, BluHill Percussion Duo
Charles Ross
Rochester Philharmonic Orchestra
Michael LaMattina
Dayton Philharmonic, Miami University
Martin "Marthus" Skaroupka
Cradle of Filth
Tony Oliver
Augustana College
堀内 吉昌
大阪フィルハーモニー交響楽団 ティンパニ・打楽器奏者
角銅 真実
音楽家 / 打楽器奏者, cero (サポート)
Matthew Duvall
Eighth Blackbird
av4ln (kent watari)
東京塩麹, drummer, beat maker
Michi Hubert
independent, session, studio
Cynthia Yeh
Chicago Symphony Orchestra
Natsu
NOCTURNAL BLOODLUST
Marc Quinones
The Doobie Brothers
Gabor Dornyei
Thunder Duo, Independent
今川 直紀
Marching Percussion Instructor, Arranger / Marching Drill Designer