Ralph Sorrentino
Opera Philadelphia, West Chester University
Andrea De Marchi
independent
Gabe Helguera
I Prevail, DrumBeatsOnline
James Clanton
Pittsburg State University
Terence Higgins
Ani DiFranco / Warren Haynes
Tony Oliver
Regional Education Artist, Augustana College
Masahiro Okada
読売日本交響楽団 首席ティンパニ奏者
The Kraken Quartet
Ensemble
Shinya
DIR EN GREY, SERAPH
Lalo Davila
Middle Tennessee State University