Malte Steiner
Spirit of 52
Aaron Farris
Father Ryan High School, WGI / DCI
Flavio Mezzodi
Krokus, session
Michael Collins
Independent
Lucas Patricio Hernández
Los Dias En Marte
Simon Scheibel
Lake Cisco, Independent
Chris Retschulte
Rock Hill High School
Christian Pepin
INDEPENDENT
Josh Griffin
Caligula's Horse
BÄM
Berliner Äcademy für Marching Drums
Kari ”Lacu” Lahtinen
Popeda, Hanoi Rocks
木村 達志
東京フィルハーモニー交響楽団 ティンパニ・打楽器奏者
Lea Mullen
Independent, session