Hubert Motteau
Independent
Donnie Ross
Cap City Percussion, Central Crossing High School
Sylvain Bouvier
Igorrr, Trepalium
Gard Garshol
Bergen Philharmonic Orchestra
Charles Settle
Toronto Symphony Orchestra
Alejandro Céspedes
Oregano Percussion
Jason Hartless
Ted Nugent, Studio
Andy Farag
UMPHREYS MCGEE
Sascha Waack
Guildo Horn, independent, session
Daniel Erlandsson
Arch Enemy
Jonathan Ovalle
Independent
Steve "Smiley" Barnard
The Alarm, Archive, independent