Kayleigh Moyer
Independent
Jamie Perkins
The Pretty Reckless
Gabor Dornyei
Thunder Duo, Independent
Sanah Kadoura
Independent
Yota Mori
九州交響楽団 首席ティンパニ・打楽器奏者
Makoto Shibahara
(公財)新日本フィルハーモニー交響楽団 打楽器奏者
Aaron Farris
Father Ryan High School, WGI / DCI
Nick Petrella
University of Missouri - Kansas City
Rhythm X
3-Time WGI Independent World Champions, Dayton, OH
Iver Sandøy
Enslaved, Ivar Bjørnson & Einar Selvik
Jimmy Pino
Signs of the Swarm
Austin Moore
The Blind Boys of Alabama
Dan Schack
George Mason University, Carolina Crown
Maro Sakai
ドラマー・パーカッション, 大澤誉志幸.etc