Hiroshi Sakagami
元大阪フィルハーモニー交響楽団 打楽器奏者
Rick Astorga
Winston Churchill High School
Andrew Lynge
University of Alabama
Jovon Milford
Limestone University
Joseph Petrasek
Atlanta Symphony Orchestra
Kristján B Heiðarsson
Kookaveen, Collective, Changer
Matt Smallcomb
Alarm Will Sound
VSU Trojan Explosion Marching Band
Virginia State University
Dan McGuire
Powhatan High School
Richie Martinez
Arch Echo
Jim Atwood
Louisiana Philharmonic Orchestra / Loyola University
Tsuyoshi Miyagawa
Ganga Zumba
Matan Shmuely
Orphaned Land
Dan Karas
Grand Rapids Symphony
Justin Ball
Florida State University