NBC Studios, Eddiie Van Halen (5150 Studio), Pete Matthews (Ardent Studios-North Mississippi All Stars), Byron Gallimore (Tim Mcgraw, Faith Hill), Paul Kolderie (Camp Street Studios-Courtney Love and Hole, Radiohead, The Slade, Go-Go's), Brian Evans (Mariah Carey, Journey), Steven Seagal, Curt Mitchell, Conservatory of Recording Arts & Sciences (Tempe, Az.), Philip Bynoe, Jesse Bastos, Scott Tarulli, Acoustic Chambers Studio, Dungeon Recording Studio, Grey Area Recording Studio, Brendan Thomas (Synergy Sound), Thomas Eaton Audio Recording, Chuck Everts Sound Inc., About Face Audio, Steve Lintz, Brian Asbill, Ian Spanic, Jon Lieberman, Steve Trunnell (AEA), Fred Gilbert, Steve McIntosh, Chris Knutsen, Brian Pendleton, Patrick Pulver & Walt Disney Pictures/Buena Vista Sound.