Chris Retschulte
Rock Hill High School
Manami Kakudo
音楽家 / 打楽器奏者, cero (サポート)
Dean Anderson
Berklee College of Music, Boston Ballet Orchestra
Joseph Petrasek
Atlanta Symphony Orchestra
Jai Row Kavi
Blackstratblues / Independent
Hubert Motteau
Independent
JC "Bulu" Viloria
The Soul of New York’s Spanish Harlem, session
Timothy Genis
Boston Symphony Orchestra, Boston University
Alex Kuldell
U.S. Army Old Guard Fife & Drum Corps
Chris McWilliams
Troopers Drum & Bugle Corps, UNT
Gabe Helguera
I Prevail, DrumBeatsOnline