The Architect

Artist: O.A.R. - Recording Producer: Marc Roberge - Recording Producer: Nathan Chapman - Recording Engineer: Dave Cook - Recording Engineer: Derek Fuhrmann - Recording Engineer: Ernesto Olvera - Recording Engineer: Fred Blitzer - Recording Engineer: Garrett Davis - Recording Engineer: Ian Driscoll - Recording Engineer: Jeff Juliano - Recording Engineer: Jerry DePizzo - Recording Engineer: Kevin Gutierrez - Recording Engineer: Marc Roberge - Recording Engineer: Mark Williams - Recording Engineer: Mike Landolt - Recording Engineer: Steve Marcantonio - Mixing Engineer: Jeff Juliano - Mastering Engineer: Brad Blackwood - Accordion: Ian Driscoll - Percussion: Ian Driscoll - Background Vocalist: John Alicastro - Background Vocalist: Mia Wattenberg - Background Vocalist: Michael Lauri - Background Vocalist: Nelly Joy - Background Vocalist: Stephanie Chapman - Background Vocalist: Derek Fuhrmann - Guitar: Derek Fuhrmann - Programmer: Derek Fuhrmann - Baritone Saxophone: Dan White - Bass Guitar: Benj Gershman - Cello: Dave Eggar - Upright Bass: Jeffrey Allen - Drum Kit: Chris Culos - Drum Kit: Gunnar Olsen - Guitar: Mark Williams - Guitar: Nathan Chapman - Background Vocalist: Nathan Chapman - Guitar: Gregg Wattenberg - Piano: Gregg Wattenberg - Bass Guitar: Gregg Wattenberg - Guitar: Kevin Kadish - Programmer: Kevin Kadish - Horn: Jerry DePizzo - Keyboard: Mikel Paris - Percussion: Mikel Paris - Background Vocalist: Mikel Paris - Electric Guitar: Richard On - Acoustic Guitar: Richard On - Background Vocalist: Richard On - Piano: Todd Clark - Background Vocalist: Todd Clark - Programmer: Dave Cook - Programmer: Jerry DePizzo - Programmer: Marc Roberge - Electric Guitar: Jerry DePizzo - Saxophone: Jerry DePizzo - Trombone: Evan Oberla - Trumpet: Jon Lampley - Sousaphone: Jon Lampley - Violin: Katie Kresek - Vocals: Marc Roberge - Acoustic Guitar: Marc Roberge - Electric Guitar: Marc Roberge