Personnel: Tom Wisniewski (vocals, guitar, acoustic guitar, electric guitar); Mike Herrera (vocals, background vocals); Greg Bennett, Tyson Paoletti, Josiah Ebel, Jason Hockney, Jim Worthen, Jenny Dunn, James Barrett, Scott Carlton, Rich Nelson, Ryan Zwiefelhofer, Corrie Ebel, Jordan Butcher, Neil Hundt, Chris Page, Gang, Benji Madden, Soularis, Brandon Ebel, Tim Pagnotta (vocals); Brian Baker (guitar); Dan Spencer (trombone); Aaron Sprinkle (piano, keyboards, background vocals); John Davis & the Georgia Sea Island Singers (keyboards, background vocals); Yuri Ruley (drums, cymbals); Aaron Mlasko (snare drum, percussion); Louis DiFabrizio, Seth Alan Roberts (background vocals).

Additional personnel: Mike Moen (vocals); Tom McIntire (trumpet); John Davis , Seth Roberts (background vocals); Aaron Mlasko, Louis DiFabrizio, Aaron Sprinkle, Gang, Benji Madden, Dan Spencer, Tim Pagnotta.

Audio Mixer: J.R. McNeely.

With 2007's SECRET WEAPON, the Christian punk-pop band MxPx reunited with its former label, Tooth & Nail, much to the delight of longtime fans. Helmed by lauded CCM producer Aaron Sprinkle, the album showcases the Washington State trio's tight, streamlined sound, particularly on the surging title track and the searing "Punk Rawk Celebrity."