Greyson Nekrutman
Sepultura
Ji Hye Jung
Vanderbilt University, International Soloist
Josh "JBake" Baker
Mariah Carey
Kasem Thipayametrakul
Royal Bangkok Symphony Orchestra
Scott Baldwin
Reedy High School
Kyle Flens
Triton College, Ensemble Dal Niente, Beyond This Point
Takumi Nakamura
大阪フィルハーモニー交響楽団 ティンパニ・打楽器奏者
BÄM
Berliner Äcademy für Marching Drums
Pierrick Lambert
H-TAAG, independent
Michael LaMattina
Dayton Philharmonic, Miami University
Austin Moore
The Blind Boys of Alabama
Justin Alexander
Virginia Commonwealth University
Ayano Kataoka
University of Massachusetts - Amherst