Miguel "Mike" Gaspar
independent
Charles Ross
Rochester Philharmonic Orchestra
Marc Quinones
The Doobie Brothers
Shinya
DIR EN GREY, SERAPH
Josh Torres
Center Grove High School
Lee Levin
Independent, Barry Gibb
Chai Kwang Lim
싸이(PSY), Spinoff
Todd Meehan
Baylor University, Meehan-Perkins Duo
Gene Fambrough
University of Alabama at Birmingham
Jordan Walsh
Southwestern University, Austin Community College
Maciej "Ślimak" Starosta
Acid Drinkers
Maro Sakai
ドラマー・パーカッション, 大澤誉志幸.etc
Jose Claussell
EDDIE PALMIERI