Rikiya Higashihara
NANIWA EXP
Marvin Smitty Smith
Independent
Thom Hannum
University of Massachusetts - Amherst, Carolina Crown, DCI Hall of Fame
Greg Grainger
Acoustic Alchemy, GRAINGER
Sebastian "Captain" Schmidt
Adel Tawil, Milky Chance, session
Marco Schirripa
Central Michigan University
Sam Um
The Percussion Collective
Stewart Gardiner
Wallacestone & District Pipe Band
Horacio Hernandez
Independent
Ryan Pritchard
EPIC Percussion
Henry de Jong
Alien Weaponry