Douglas Cardwell
New Mexico Philharmonic
Yoshimasa Horiuchi
大阪フィルハーモニー交響楽団 ティンパニ・打楽器奏者
Christopher Williams
Accept
Funky Sueyoshi
爆風スランプ, X.Y.Z→A
Colin Hill
Tennessee Tech University, BluHill Percussion Duo
Timothy Adams
University of Georgia
Gianna Tam
Drums United, independent, session
Phillip O'Banion
Temple University
Andy Farag
Umphreys McGee
Steve Moretti
Matt Catingub, Long Beach Symphony
Shinya
DIR EN GREY, SERAPH