Rhythm X
3-Time WGI Independent World Champions, Dayton, OH
Maciej "Ślimak" Starosta
Acid Drinkers
Kazuya Yanagihara
DATSUN320, かりゆし58
Jeff Stern
Peabody Conservatory, icarus Quartet
Akio Watanabe
オーケストラ・アンサンブル金沢 ティンパニ&打楽器奏者
Gerald Scholl
Wichita State University, Wichita Symphony
Bill Etling
Angola Indoor Percussion, Metropolitan School District of Steuben County
Sebastian "Tano" Cavalletti
Rikiya Nakamoto
マーチングアーティスト, Brother Beats
Bradley Robinson
The United States Air Force Band
Jim Atwood
Louisiana Philharmonic Orchestra / Loyola University
Dan Piccolo
Bowling Green State University, X4 Percussion Quartet
Kota Yamamoto
公益財団法人 群馬交響楽団, Timpani&Percussion