Brothers Johnson – Blast!

Arranged By [Horn Arrangement] – David Diggs
Backing Vocals – Valerie Johnson
Backing Vocals – Louis Johnson
Backing Vocals – Jim Gilstrap
Backing Vocals – James Ingram
Drums – John Robinson (2)
Guitar – Louis Johnson
Lead Vocals – Louis Johnson
Percussion – Paulinho Da Costa
Piano [Acoustic Piano] – Raymond Crossley
Synthesizer [Bass Synthesizer] – Louis Johnson
Synthesizer [Synthesizers] – Greg Phillinganes
Written-By – Valerie Johnson
Written-By – Louis Johnson

Arranged By [Horn Arrangement] – David Diggs
Backing Vocals – George Johnson
Backing Vocals – Wanda Vaughn
Backing Vocals – Valerie Johnson
Backing Vocals – James Ingram
Backing Vocals – Becky Shaw
Bass – Louis Johnson
Drums – Steve Ferrone
Guitar – Louis Johnson
Lead Vocals – George Johnson
Lead Vocals – Louis Johnson
Synthesizer [Bass Synthesizer] – Louis Johnson
Written-By – Valerie Johnson
Written-By – Louis Johnson

Backing Vocals – Day Askey Burke
Backing Vocals – James Ingram
Backing Vocals – Augie Johnson
Backing Vocals – Marian Jones
Bass – George Johnson
Clavinet – John Schuller (2)
Drums – John Robinson (2)
Guitar [Guitars] – George Johnson
Guitar [Guitars] – David Williams (4)
Lead Vocals – George Johnson
Percussion – Paulinho Da Costa
Synthesizer – George Johnson
Synthesizer [String Machine] – John Schuller (2)
Written-By – George Johnson
Written-By – John Schuller (2)

Acoustic Guitar [Acoustic Guitars] – George Johnson
Arranged By [String Arrangement And Prelude By] – James Newton Howard
Backing Vocals – Day Askey Burke
Backing Vocals – James Ingram
Backing Vocals – Augie Johnson
Backing Vocals – Marian Jones
Bass – George Johnson
Concertmaster [String Concertmaster] – Doug Cameron
Drums – Jeff Porcaro
Electric Piano [Fender Rhodes] – Eddie "Gip" Noble
Lead Vocals – George Johnson
Percussion – Paulinho Da Costa
Synthesizer [Prophet, GS-1, CE-20, CS-70] – James Newton Howard
Synthesizer [VBX-A] – Eddie "Gip" Noble
Written-By – George Johnson
Written-By – Eddie "Gip" Noble

Arranged By [Horn Arrangement] – Jerry Hey
Arranged By [String Arrangement] – George Johnson
Arranged By [String Arrangement] – Jerry Hey
Backing Vocals – George Johnson
Backing Vocals – Day Askey Burke
Bass – Louis Johnson
Drums – John Robinson (2)
Guitar [Guitars] – George Johnson
Guitar [Guitars] – Louis Johnson
Handclaps – Paulinho Da Costa
Handclaps – George Johnson
Handclaps – Louis Johnson
Keyboards – Greg Phillinganes
Lead Vocals – George Johnson
Percussion – Paulinho Da Costa
Soloist, Saxophone – Ernie Watts
Voice ["The Real Party"] – Wilbert Terrell
Voice ["The Real Party"] – Aileen Randolph
Voice ["The Real Party"] – Madeline Randolph
Voice ["The Real Party"] – George Johnson
Voice ["The Real Party"] – Angela Brooks
Voice ["The Real Party"] – Faye Evans
Written-By – George Johnson
Written-By – Louis Johnson

Producer [Associate Producer] – Tom Bahler
Recorded By, Mixed By [Using The Acoustic Recording Process] – Bruce Swedien
Written-By – Tom Bahler
Written-By – Alex Weir
Written-By – Valerie Johnson
Written-By – Quincy Jones
Written-By – Louis Johnson

Arranged By – Quincy Jones
Backing Vocals – George Johnson
Backing Vocals – Alex Brown
Backing Vocals – Oren Waters
Backing Vocals – Louis Johnson
Backing Vocals – Jim Gilstrap
Backing Vocals – Denise Trammell
Backing Vocals – Stephanie Spruill
Bass – George Johnson
Bass – Louis Johnson
Drums – Harvey Mason
Engineer – Don Hahn
Engineer – Norm Kinney
Guitar – George Johnson
Guitar – Louis Johnson
Keyboards – Ian Underwood
Keyboards – Dave Grusin
Lead Vocals – George Johnson
Percussion – Ralph MacDonald
Soloist, Guitar – Lee Ritenour
Synthesizer – Ian Underwood
Synthesizer – Dave Grusin
Written-By – Shuggie Otis

Electric Piano – Rod Temperton
Lead Vocals – George Johnson
Recorded By, Mixed By [Using The Acoustic Recording Process] – Bruce Swedien
Soloist, Bass – Louis Johnson
Synthesizer [Synthesizers] – Greg Phillinganes
Written-By – George Johnson
Written-By – Valerie Johnson
Written-By – Louis Johnson

Written-By – George Johnson
Written-By – Quincy Jones
Written-By – Louis Johnson

Arranged By – Brothers Johnson
Arranged By – Quincy Jones
Engineer – Peter Chaikin
Engineer – Chris Brent
Engineer – Phil Schier
Written-By – Senora Sam
Written-By – George Johnson
Written-By – Louis Johnson