Owen Clayton Condon
Northeastern Illinois University, Third Coast Percussion
Michael Bump
Truman State University
Oli Beaudoin
Kataklysm, Ex Deo
Alex Kuldell
U.S. Army Old Guard Fife & Drum Corps
Kent Watari
東京塩麹, drummer, beat maker
Sebastian "Captain" Schmidt
Adel Tawil, Milky Chance, session
Mitsunori Kanbe
東京ニューシティ管弦楽団ティンパニ奏者
Jason Hentges
Bakersfield, CA
Brandon Beck
Cypress Falls High School (TX)
Dena Tauriello
Rob Thomas / Head Over Heels (Broadway)
Bobby Allende
Tito Nieves