Raúl Liendo
Harlingen South High School, Ritmo Gavilán Salsa Band
Casey Cooper
COOP3RDRUMM3R
Joe Tomino
Matisyahu, Dub Trio, GRiZ
Wade Culbreath
Los Angeles Chamber Orchestra
Nick Petrella
University of Missouri - Kansas City
Jim Casella
TapSpace Publications
Chai Kwang Lim
싸이(PSY), Spinoff
Dennis Diken
The Smithereens
Lenny "The Ox" Reece
The Lesson GK
Trevor Barroero
Tucson Symphony Orchestra, Huntsville Symphony Orchestra, Lineage Percussion
Alex Kuldell
U.S. Army Old Guard Fife & Drum Corps
Marcelina Suchocka
Sarasota Orchestra