Aaron Williams
Des Moines Symphony, Quad City Symphony
Dave Clarke
Hothouse Flowers
Jordan Walsh
Southwestern University, Austin Community College
Don Click
WGI Hall of Fame, Music City Mystique, Colts Drum & Bugle Corps
Kratos Mou
Cryogenic Defilement
Manato Hanaishi
大阪交響楽団 首席打楽器奏者, PUFF THE Magic Dragon
Gianni Dall'Aglio
Independent, Teacher
CHARGEEEEEE...
ZIGGY, Omega Dripp
Omar Carmenates
Furman University
Sho Irikawa
札幌交響楽団 首席ティンパニ・打楽器奏者
Jesse Wang
The Hindsight, Fight Factory Drum Studio
Maciej "Ślimak" Starosta
Acid Drinkers
Christopher Williams
Accept