John Spirtas
Kennedy Center Opera House Orchestra, George Mason University
Keita Shinbo
PENGUIN RESEARCH
Martin "Marthus" Skaroupka
Cradle of Filth
Nanako Shino
マルチパーカッショニスト, 黒田卓也(Tp.)、森岡賢、出口雅之
Jonathan Smith
University of Michigan
Masahiro Okada
読売日本交響楽団 首席ティンパニ奏者
Jake Lyons
Virtual Arts, Inc., Apex Percussion
Rafael Pereira
Janelle Monae
Andrea Polidori
Independent, session
Jocke Wallgren
Amon Amarth
Ben Miller
Marshall University