Dan McGuire
Powhatan High School
The Kraken Quartet
Ensemble
Kazuki Oya
札幌交響楽団 副首席打楽器奏者
Mariusz Mocarski
Independent
Zacky Tsoukas
Independent, session
Flavio Mezzodi
Krokus, session
Gianni Dall'Aglio
Independent, Teacher
Marcello Surace
independent
Pete Korpela
Josh Groban, malletSTATION Artist
LaMar Merchant
Independent
Shinya
DIR EN GREY, SERAPH
John Spirtas
Kennedy Center Opera House Orchestra, George Mason University
Baard Kolstad
Leprous, Rendezvous Point, Kickslip