Aaron McDonald
Vancouver Symphony Orchestra
Neve van Boxsel
Teen Jesus and the Jean Teasers
Samuli Mikkonen
Korpiklaani
Paul Casey
American Drum Line Association
Armando Cabrera
INDEPENDENT
Jay Allen
Sanctioned, Remains, Tom Lyncoln’s Raging Head
Anne-Julie Caron
Quebec Conservatory of Music
Yang Yong
Groove Marching band
Greyson Nekrutman
Sepultura
Charles Garner
India Arie
Nick Angelis
University of Cincinnati
神戸 光徳
東京ニューシティ管弦楽団ティンパニ奏者
Shannon Forrest
Toto, Sessions
Taha Ahmed
Monarch Independent