Ron Coulter
Casper College
花石 眞人
大阪交響楽団 首席打楽器奏者, PUFF THE Magic Dragon
David Steinquest
Austin Peay State University
Brandon Combs
Leon Bridges
BRETT BAKER
RIHANNA/JAY-Z
Iver Sandøy
Enslaved, Ivar Bjørnson & Einar Selvik
Josh Torres
Center Grove High School
Bill Wiggins
Vanderbilt University
Pete Webber
Fear Factory, Havok
Cesar Zuiderwijk
Golden Earring
Paul Casey
American Drum Line Association
Valerio Lucantoni
The Wormhole Experience, independent
Josh "JBake" Baker
Mariah Carey
Brian Nozny
University of South Alabama