Dweezil Zappa – Confessions

Arranged By [In Intro], Bass [Magic Notes], Backing Vocals – Scott Thunes
Drums [Groove Master] – Josh Freese
Guitar [Harmony In Intro], Other [Llama Breeding] – Mike Keneally
Guitar, Other [Main Melody & One Harmony In Classical Intro], Lead Vocals, Backing Vocals – Dweezil Zappa
Performer [All Harmonies] – Nuno Bettencourt
Written-By, Music By, Lyrics By – Dweezil Zappa

Backing Vocals – Nuno Bettencourt
Backing Vocals – Gary Cherone
Backing Vocals – Pat Badger
Bass – Scott Thunes
Drums – Josh Freese
Written-By, Music By, Lyrics By, Lead Vocals, Guitar – Dweezil Zappa

Bass [Experiment], Other [Phone Calls] – Scott Thunes
Cello, Backing Vocals – Nuno Bettencourt
Drums – Josh Freese
Guitar [First Solo] – Tim Pierce
Lead Vocals, Bells [Buttoms] – Ahmet Zappa
Performer [Harmonies] – Tom Vu
Written-By, Music By, Guitar, Backing Vocals – Dweezil Zappa
Written-By, Music By, Lyrics By – Scott Thunes

Bass – Scott Thunes
Drums – Josh Freese
Drums – John Stamos
Lead Vocals, Vocals [Harmony] – Nuno Bettencourt
Piano – Mike Keneally
Piano [Backwards] – Ekim Yllaenek
Written-By, Music By, Lyrics By, Guitar – Dweezil Zappa

Backing Vocals – Nuno Bettencourt
Backing Vocals – Ahmet Zappa
Backing Vocals – Clint Eastwood (2)
Bass, Drums, Guitar [Solo] – Ekim Yllaenek
Guitar [6 & 12 Strings] – Phfil Beasley
Performer [Harmonies] – MC Hammer
Performer [Harmonies] – Paula Abdul
Written-By, Music By – Lennon-McCartney

Backing Vocals – Nuno Bettencourt
Backing Vocals – Gary Cherone
Backing Vocals – Pat Badger
Drums [Sëém Thermãcüzzi], Other [Low Sounding Instrument] – Scott Thunes
Written-By, Lyrics By – Steve Greisemer
Written-By, Lyrics By – Moon Zappa
Written-By, Lyrics By, Music By, Guitar – Dweezil Zappa

Backing Vocals – Nuno Bettencourt
Backing Vocals – Pat Badger
Bass [Electric Twanger] – Scott Thunes
Drum Programming, Cymbal [Hi Hat Overdubs] – Josh Freese
Guitar [Solo # One] – Zakk Wylde
Guitar [Solo # Two] – Warren DeMartini
Score [Stride Piano "outfreakage"] – Scott Joplin (2)
Written-By, Music By, Lyrics By, Lead Vocals, Guitar – Dweezil Zappa

Bass – Mickey Rooney
Guitar [Main Riff, 1st Solo, Main Melodie, Left Side, Lead In Twin Lead Solo Section], Banjo – Dweezil Zappa
Guitar, Drums – Nuno Bettencourt
Voice [Woman] – Michael J. Fox
Written-By – Dweezil Zappa

Backing Vocals – The Nugees
Bass – Scott Thunes
Bass – Vanilla Ice
Drums – Josh Freese
Drums – Philip Michael Thomas
Guitar [1st Solo] – Dweezil Zappa
Guitar [2nd Solo] – Zakk Wylde
Guitar [3rd Solo] – Steve Lukather
Guitar [4th Solo] – Warren DeMartini
Guitar [5th Solo] – Nuno Bettencourt
Guitar [6th Solo] – Tim Pierce
Guitar [Heavy Metal String Section] – Mike Keneally
Lead Vocals [Magic] – Donny Osmond
Written-By – Robin Gibb, Barry Gibb & Maurice Gibb

Backing Vocals, Performer [Harmonies] – Clint Eastwood (2)
Written-By – Scott Thunes
Written-By, Lead Vocals, Guitar – Dweezil Zappa

Backing Vocals, Performer [Magic Tricks] – Nuno Bettencourt
Flute, Lead Vocals – Ahmet Zappa
Human Beatbox, Performer [Sling Shot] – Josh Freese
Performer [Toys Moon Walking & Thumb Wrestling Plus Lowforehead Workship] – Scott Thunes
Piano [Stellar Performance] – Jack The Monkey
Written-By, Music By, Lyrics By, Guitar, Lead Vocals – Dweezil Zappa

Backing Vocals – Extreme (2)
Bass [16 Strings] – Scott Thunes
Performer [Abusive Treatment Of Inanimate Objects] – Josh Freese
Written-By, Music By, Lyrics By, Guitar, Lead Vocals – Dweezil Zappa

Bass – Al Wazir
Guitar [Including Intro & Outro Solo] – Tim Pierce
Performer [Beans] – Josh Freese
Performer [Sinatra Harmonies] – Nuno Bettencourt
Tuba [Electric] – Stan Freese
Written-By, Music By – Elisa Fiorillo
Written-By, Music By, Lead Vocals – Dweezil Zappa

Arranged By [Guitar Intro] – Mike Keneally
Bass – Scott Thunes
Drums – Josh Freese
Guitar – Nuno Bettencourt
Written-By, Guitar – Dweezil Zappa

Written-By – Dweezil Zappa