Holger Müller
Ernst Hutter & Die Egerlander Musikanten
Oguer "Og" Ocon
SLIGHTLY STOOPID
Matt McGuire
The Chainsmokers
Tracy Broussard
Blake Shelton
Aleksandra Šuklar
Hans Zimmer, multi-percussionist, solo artist
Michael Cartellone
Lynyrd Skynyrd
Jonathan Greeney
Oregon Symphony
BRETT BAKER
RIHANNA/JAY-Z
Darin Kamstra
Regional Education Artist - Colorado Mesa University
Kris Martens
Diablo Blvd., Tangled Horns
Chad Floyd
Campbellsville University
Eiichiro "E.T." Tohyama
E.T. SESSION
James Lee Wyatt III
San Francisco Symphony, San Francisco Conservatory of Music
Scott Christian
National Symphony Orchestra
Jesse Wang
The Hindsight, Fight Factory Drum Studio