House of David Recording Studio
 - 1972 API 2832 32 input console

 - 1999 32 channel API Legacy (The Current, Prairie Home Companion & St. Paul Sunday)

Ocean Way Nashville

ABC Times Square Studio - NYC
 -API Legacy (Good Morning America)

RCA Studio B in Nashville
 - API console

Brown Bannister - Producer (Amy Grant, Kenny Rodgers, Michael W. Smith, Aaron Neville, MercyMe, Third Day, Jeremy Camp)

Dan Wilson - Grammy Award Winner, Singer / Songwriter (Semisonic, Dixie Chicks & Mike Doughty)

Dan Deurloo
 - Producer, Engineer (Chris Tomlin, Brandon, Heath, Epic Hero, The Afters, Huna, Mercy Me, Nick Carter)

Dan Muckala - Producer, Writer (Leona Lewis, Brandon Heath, Backstreet Boys, Nick Lachey, The Afters, Amy Grant, Chris Tomlin)

Drew Bollman  - Engineer / Mixer Assistant (Keith Urban, Brad Pasiley, Carrie Underwood, Vince Gill)

Brian Johnson -
Engineer / Mixer (Mint Condition, Prince, GB Leighton)

Richard McLaurin
 - Engineer / Producer (Sixpence None the Richer, Garrison Starr, Justin Earle)

F. Reid Shippen  - Engineer / Mixer (Johnny Lang, Switchfoot, Relient K, Backstreet Boys, Mat Kearny)

William Pearson  - Composer / Producer / Recording-Mix Engineer (Andrae Crouch's , Natalie & Nat King Cole, ESPN, Nancy & Frank Sinatra, New Line Cinema)

Primal Gear