• Susan Marshall
• Vocals (Background)

• Toby McKeehan
• Producer

• J.R. McNeely
• Mixing

• Lynn Nichols
• Executive Producer

• Joe Porter
• Drums

• Todd Robbins
• Engineer, Mixing

• Chris Donohue
• Bass (Upright)

• Taylor Harris
• Programming

• Dan Rudin
• Engineer

• Stewart Smith
• Percussion, Drums

• Jars of Clay
• Producer

• Steve Selvidge
• Guitar

• Ben Cissell
• Percussion, Drums

• Robert Hawkins
• Guitar

• Otto Price
• Producer, Mixing, Instrumentation, Engineer

• Dave Smith
• Bass

• Marcelo Pennell
• Engineer

• Shane D. Wilson
• Engineer

• Tedd T.
• Producer, Tracking, Mixing, Engineer, Editing, Overdubs

• Matt Bronleewe
• Piano, Mini Moog, Producer, Guitar (Electric)

• Joe Costa
• Engineer

• Michael Tait
• Vocals, Producer

• Derri Daugherty
• Guitar, Engineer, Programming

• Julian Kindred
• Producer, Engineer

• Mark Stuart
• Tambourine, Vocals (Background), Vocals

• Jeremy Bose
• Programming

• Jason Latshaw
• Producer, Mixing, Engineer

• F. Reid Shippen
• Mixing

• Lindsay Jamieson
• Drums

• Delirious?
• Producer

• Matt Slocum
• Guitar, Piano, Programming

• Will McGinniss
• Bass

• Jeff Savage
• Programming

• Leigh Nash
• Vocals

• Tim Jupp
• Keyboards

• Lonnie Chapin
• Bass

• Stu Garrard
• Guitar, Vocals

• Jon Thatcher
• Bass

• Sam Gibson
• Mixing

• Tyler Burkum
• Guitar, Vocals, Vocals (Background)

• Travis Wyrick
• Producer, Engineer, Digital Editing

• Justin Cary
• Bass

• Aaron Sands
• Bass

• Pillar
• Vocals, Instrumentation

• DJ Maj
• Cut

• Chris Tomlin
• Guitar

• Danielle Carson
• Guitar

• Justin York
• Guitar

• Chad Chapin
• Drums, Producer

• Sang Park
• Assistant

• Ian Fitchuk
• Keyboards

• Sanctus Real
• Vocals, Instrumentation

• Martin Smith
• Vocals

• Jesse Reeves
• Bass

• Lee Bridges
• Assistant

• Chris Henning
• Assistant

• Ben Shive
• Fender Rhodes, String Arrangements

• Christine Donahue
• Bass

• Rusty Varenkamp
• Assistant

• Mike Paragone
• Assistant

• Mike Dearing
• Engineer, Digital Editing

• Solomon Olds
• Programming

• Ryan Wiley
• Assistant

• Tim Rosenau
• Guitar

• Tim Neufeld
• Guitar (Acoustic), Vocals

• Judson Spence
• Vocals (Background)

• Joe Baldridge
• Producer, Engineer, Mixing

• David Davidson
• Violin

• Richard Dodd
• Mastering

• Steve Hindalong
• Percussion, Chimes, Producer

• Jackie Johnson
• Vocals (Background)

• Anthony LaMarchina
• Cello

• Sam Levine
• Clarinet