Iver Sandøy
Enslaved, Ivar Bjørnson & Einar Selvik
Rick Astorga
Winston Churchill High School
Gerald Scholl
Wichita State University, Wichita Symphony
Mariusz Mocarski
Independent
Jessica Rodriguez
COCOMAMA
Cody Dickinson
North Mississippi All Stars
Tatsuya Ishikawa
NHK交響楽団 打楽器奏者
Lester Estelle
Kelly Clarkson
Chuck Tilley
Sixwire / Randy Owens / Richard Marx
Vincent Nogue
Elmer Food Beat
Jordan Walsh
Southwestern University, Austin Community College
Javier Robledo
Cielo Razzo, Coti Sorokin
Tsuyoshi Miyagawa
GANGA ZUMBA
Jón Geir Jóhannsson
Skálmöld
Andrew Barlow
UNC-Pembroke, Davidson College, Mandarins Drum & Bugle Corps