Grant Butters
South County High School, Reading Buccaneers
YoungKyoung Lee
Ball State University
Chris Hanning
West Chester University
Kari ”Lacu” Lahtinen
Popeda, Hanoi Rocks
Alex Holzwarth
Turilli / Lione Rhapsody
Janna Graham
West Side Story, Oat Milk
Rick Astorga
Winston Churchill High School
Wally Schnalle
Idiot Fish, Independent
Kaito Haruta
マーチングパーカッションインストラクター
Leo Soto
Houston Symphony
Tim Horton
Kool and the Gang
Luis Rivera
University of South Alabama
Quentin Joseph
Mayer Hawthrone & the County
Moritz Müller
The Intersphere
Greg Goodall
Los Angeles Opera, Hollywood Bowl Orchestra