Onur Soydemir
Independent
Roel van Helden
Powerwolf
Josh "JBake" Baker
Mariah Carey
Christopher Williams
Accept
Mariana Ramirez-Alvarado
Broadway, Brooklyn Conservatory of Music, Excelsis Percussion
Aaron Williams
Des Moines Symphony, Quad City Symphony
Dennis Chambers
Drum Legend
堀内 吉昌
大阪フィルハーモニー交響楽団 ティンパニ・打楽器奏者
Danny Soulier
Tabernacle Choir and Orchestra, The University of Utah
Pete Korpela
Josh Groban, malletSTATION Artist