Geert Mariën
Praga Khan, Lords of Acid, Front 242
Donnie Ross
Cap City Percussion, Central Crossing High School
John Wooton
The University of Southern Mississippi
Ron Coulter
Casper College
Luis Rivera
University of South Alabama
Thomas Spann Jr.
Fisk University
Moritz Müller
The Intersphere
Felix Sabal-Lecco
independent
Zack Stewart
Jerrod Niemann
Ralph Sorrentino
Opera Philadelphia, West Chester University
Valerio Lucantoni
The Wormhole Experience, independent
Lenny "The Ox" Reece
The Lesson GK