Lester Estelle
Kelly Clarkson
Timothy Feerst
The University of Texas Permian Basin
Ravi Jakhotia
HOWIE DO IT / RAVI DRUM
森 洋太
九州交響楽団 首席ティンパニ・打楽器奏者
Zachary Morita
Hawaii Youth Percussion Ensemble
Dawne Adams
Independent, Duran Duran, Pet Shop Boys
山田 徹
新日本フィルハーモニー交響楽団 打楽器奏者
Logan Ball
East Tennessee State University
Garrett Mendelow
Independent Artist
Dave Salay
Louisiana Philharmonic Orchestra
Lalo Davila
Middle Tennessee State University
Chuck Tilley
Sixwire / Randy Owens / Richard Marx