Holger Müller
Ernst Hutter & Die Egerlander Musikanten
Ron Coulter
Casper College
Lucy Ritter
Chappell Roan
Alex Beltran
Boston Crusaders, United Percussion, University of Cincinnati
Naoki Ishikawa
ルーディメンタルドラマー
Cody Dickinson
North Mississippi All Stars
United Percussion
Camden County, NJ
Matt Greenwood
University of South Alabama, Mobile Symphony Orchestra
Alexandros Fragiskatos
Denison University
Pete Lewinson
Independent, session
Hitoshi Takuma
京都市交響楽団 副首席打楽器奏者
Luis Rivera
University of South Alabama
Zane Rosanoski
Mammal, East York
Akitsuna Kagawa
RebellioN