Tim Goodyer
Disney's Frozen, London
Jason Koontz
Eastern Kentucky University
Marco "Ito" Arguinzoni
TITO NIEVES
Stefano Marazzi
independent, teacher
Greg LaRosa
New Jersey Symphony Orchestra
Brandon Combs
Leon Bridges
Gayelynn McKinney
Aretha Franklin
Margan Hoglund
Independent , session
Alvin Ford
Ed O'Brien, Trombone Shorty, Pretty Lights
Sanah Kadoura
Independent
Eric Hollenbeck
Colorado State University
Keith Carrick
Utah Symphony
Iver Sandøy
Enslaved, Ivar Bjørnson & Einar Selvik
Maciej "Ślimak" Starosta
Acid Drinkers