No Doubt / Tragic Kingdom

A&R [Interscope A&R Assistance] – Brent Smith (2) A&R [Interscope A&R Direction] – Tony Ferguson (4) A&R [Trauma Records A&R Direction] – Paul Palmer A&R [Trauma Records A&R Direction] – Rob Kahane Baritone Saxophone – Greg Smith (3) Bass – Tony Kanal Cello – Melissa Hasin Creative Director, Design, Artwork [Digital Imaging] – Morbido / Bizarrio Drums, Percussion – Adrian Young Guitar – Tom Dumont Keyboards [Additional] – Matthew Wilder Mastered By – Robert Vosgien Mixed By – David J. Holman Mixed By – Paul Palmer Other [Booking Agency] – Mitch Okmin / MOB Other [Business Management] – Debra Boylan / Siegel Other [Business Management] – Duffin Other [Business Management] – Feldstein Other [Business Management] – Larry Eindbund Other [Business Management] – Vuylsteke Other [Legal Representation] – Esq. / Codikow & Carroll Other [Legal Representation] – Seth Lichtenstein Other [Merchandise] – Kevin Matthew Frawley Other [Stage Tech] – Donnie Spada Photography By – Daniel Arsenault Photography By – Patrick Miller (11) Photography By – Shelly Robertson Piano, Keyboards – Eric Stefani Producer – Matthew Wilder Recorded By – George Landress Recorded By – John Potoker Recorded By – Matt Hyde Recorded By – Phil Kaffel Saxophone – Bill Bergman Saxophone – Gerard Boisse Trombone – Nick Lane Trombone, Percussion [Additional] – Gabrial McNair Trumpet – Les Lovitt Trumpet – Phil Jordan Vocals – Gwen Stefani Written-By – Eric Stefani Written-By – Gwen Stefani Written-By – Tom Dumont Written-By – Tony Kanal