Steve Moretti
Matt Catingub, Long Beach Symphony
Nathan Shew
Ball State University, Muncie Symphony
Cap City Percussion
Columbus, Ohio
James Lee Wyatt III
San Francisco Symphony, San Francisco Conservatory of Music
Wardell King
Vision Percussion
Dennis Diken
The Smithereens
Feza Zweifel
National Arts Centre Orchestra
Ian Gibson
Cambrian College, Sudbury Symphony Orchestra, Laurentian University
Blair Williams
The University of Nevada
Aaron Williams
Des Moines Symphony, Quad City Symphony
Masahiro Okada
読売日本交響楽団 首席ティンパニ奏者
Dan "the Automator" Nakamura
Deltron 3030, Gorillaz, Kool Keith, Handsome Boy Modeling School
Timothy Feerst
The University of Texas Permian Basin
Brian Prechtl
Baltimore Symphony Orchestra
Gijs Anders van Straalen
Wouter Hamel, independent, session