Flavio Mezzodi
Krokus, session
Derrek Phillips
Brett Eldridge, Charlie Hunter
Micah Harrow
Utah Symphony
Ralph Hardimon
DCI Hall of Fame
Takaaki Kondo
元新日本フィルハーモニー交響楽団 首席ティンパニ奏者, 現在、岡山フィルハーモニー管弦楽団 特別首席ティンパニ奏者
Michael Baroody
The Beat Squad
Andrés Silva Gómez
Morgan Myles, Savannah Rae, Hobo Cane
Ian Rosenbaum
Sandbox Percussion
David Skidmore
Third Coast Percussion
The Battalion
Drum & Bugle Corps, Salt Lake City, UT
Boston Crusaders
Drum & Bugle Corps, Boston, MA
Jim Benoit
Pittsburgh Symphony
Lalo Davila
Middle Tennessee State University
Jacob Powers
Louisiana Philharmonic Orchestra