Michelle Colton
Oregano Percussion
Steve "Smiley" Barnard
The Alarm, Archive, independent
Jesse Boyle
Chase Atlantic
Jared Roberts
Desecrator, Munt, Alarum
Dennis Diken
The Smithereens
Josh Torres
Center Grove High School
Shinya
DIR EN GREY, SERAPH
Eddie Bayers
Nashville Legend
Mark Stoop
Frank Boeijen, independent, session
Neeraj Mehta
Percunova, City University Of New York
Chris Hanning
West Chester University
Miguel "Mike" Gaspar
independent
Akio Watanabe
オーケストラ・アンサンブル金沢 ティンパニ&打楽器奏者
Micky Martinez
session, studio