Label : Tappan Zee Records
Side 101 - Spunky (Bob James)
02 - Macumba (Rod Temperton & Bob James)
03 - Shamboozie (Bob James)
Side 2
01 - Janus (Bob James)
02 - Roberta (Mike Lawrence)
03 - It's Only Me (Bob James)
Produced & Arranged by Bob James
Associate Producer : Joe Jorgensen
Recorded & Mixed by Joe Jorgensen
Assistant Engineers : Nancy Byers, Marc Clusid, Chaz Clifton, Wayne Warnecke & Bruce Robbins
Recorded at A&R Studios, CBS Recording Studios, Mediasound & SoundMixers, New York City ; Minot Sound, White Plains, New York
Mixed at White Plains, New York
Mastered at CBS Recording Studios, New York City
Mastering Engineer : Vladimir Meller
Side 1
01 - Spunky
Polyphonic Synthesizers & Fender Rhodes : Bob James
Drums : Harvey Mason
Bass : Gary King
Percussion : Leonard 'Doc' Gibbs Jr.
02 - Macumba
Polyphonic & Bass Synthesizers, Drum Computer & Fender Rhodes : Bob James
Drums : John 'JR' Robinson
Bass : Gary King
Guitar : Steve Khan
Percussion : Leonard 'Doc' Gibbs Jr.
Lyricon : Rob Zante
Vocals : Patti Austin, Vivian Cherry, Yvonne Lewis, Luther Vandross, Milt Grayson, Zach Sanders
Trumpets : Jon Faddis, Mike Lawrence, Ron Tooley
Trombones : Jim Pugh, Dave Taylor
Woodwinds : Eddie Daniels, Wally Kane, George Marge, Whit Sidener
Vocals Arranged by Rod Temperton
03 - Shamboozie
Polyphonic Synthesizers & Fender Rhodes : Bob James
Drums : John 'JR' Robinson
Bass : Marcus Miller
Guitar : Steve Khan
Percussion : Leonard 'Doc' Gibbs Jr.
Alto Sax : Jay Beckenstein
Trumpets : Jon Faddis, Mike Lawrence, Ron Tooley
Trombones : Jim Pugh, Dave Taylor
Woodwinds : Eddie Daniels, Wally Kane, George Marge, Whit Sidener
Side 2
01 - Janus
Acoustic Piano & Polyphonic Synthesizers : Bob James
Drums : Liberty DeVitto
Bass : Doug Stemeyer
Acoustic Guitars : David Brown
Percussion : Leonard 'Doc' Gibbs Jr.
Tenor Sax : Eddie Daniels
02 - Roberta
Acoustic Piano : Bob James
Drums : Harvey Mason
Bass : Gary King
Trumpets : Randy Brecker, Jon Faddis, John Frosk, Marvin Stamm
Trombones : Wayne Andre, Jim Pugh, Dave Taylor
Woodwinds : Mark Colby, Eddy Daniels, George Marge
Strings : David Nadien
Concertmaster : Jonathan Abramowitz, LaMar Alsop, Elena Barere, Alfred Brown, Lewis Eley, Max Ellen, Barry Finclair, Theodore Israel, Warren Lash, Richard Locker, Charles McCracken, Marvin Morgenstern, Jari Mullen, John Pintavalle, Matthew Raimondi, Joseph Rubushka, Richard Sortomme, Gerald Yarack, Emanuel Vardi
03 - It's Only Me
Acoustic Piano, Polyphonic & Bass Synthesizers : Bob James
Drum Computer : Bob James