Tavarius Johnson
Lalah Hathaway
Darin Kamstra
Regional Education Artist - Colorado Mesa University
Michael Cisterna
True North
Maro Sakai
ドラマー・パーカッション, 大澤誉志幸.etc
Justin Johnson
Catawba College, Ragsdale High School, Jamestown Middle School
Ludvig Nillson
Royal Swedish Opera 首席打楽器奏者
Samuli Mikkonen
Korpiklaani
Mitsunori Kanbe
東京ニューシティ管弦楽団ティンパニ奏者
Nick Werth
GALAXE, Ghost-Note, malletSTATION Artist
Ange E. Curcio
Corey Hart
Teddy Hall Jr.
Chattahoochee Technical College
Danny Soulier
Tabernacle Choir and Orchestra, The University of Utah
Jeremy Branson
Pittsburgh Symphony Orchestra, Carnegie Mellon University
Geert Mariën
Praga Khan, Lords of Acid, Front 242