Robert Slack
Pacific Symphony
Pete Korpela
Josh Groban, malletSTATION Artist
Hiderow Nishioka
パーカッショニスト・トランペッター / Venue Vincent
Greg Goodall
Los Angeles Opera, Hollywood Bowl Orchestra
Kristján B Heiðarsson
Kookaveen, Collective, Changer
Don Click
WGI Hall of Fame, Music City Mystique, Colts Drum & Bugle Corps
Florent Marcadet
Carpenter Brut
Caleb Gilbreath
Independent
Bill Etling
Angola Indoor Percussion, Metropolitan School District of Steuben County
Joe Hobbs
Bluecoats, Vandegrift High School
Kayleigh Moyer
Independent
Phillip O'Banion
Temple University
Onur Soydemir
Independent
Satoshi Takazato
MONGOL800