Produced and arranged by Toto
Mixed by Greg Ladanyi
Engineered by Tom Knox and Shep Lonsdale
"Don't Stop Me Know" mixed by Tom Knox
Michael Porcaro: bass
Steve Porcaro: keyboards, electronics
Jeff Porcaro: drums, percussion
Steve Lukather: guitar, vocals
Joseph Williams: vocals
David Paich: keyboards, vocals
Technicians: Keith Albright, Brent Averill, Bob Bradshaw, Paul Jamieson, John Jessel, Art Kelm, Roger Linn, Roger Nichols, Eli Slawson
Studios: The Villa, The Manor, Schnee Studios, Record One, The Complex
Additional engineers: Jack Puig, Julie Last, Doug Linnell, John Jessel, Murray Dvorkin, Duane Seykora, Dan Garcia, Mike Ross, Teruo "Mu" Murakami
Mastered at: Masterdisk (New York) by Bob Ludwig
Production coordinator, band mobilizer and bro: Chris Littleton
Management: The Fitzgerald Hartley Co: Larry Fitzgerald & Mark Hartley
Public relations by: Jensen Communications
Agency: Monterey Peninsula Artists
Sleeve photography: Jim Shea
Additional Support:
Background vocals: Paulette Brown (cut A3), Tony Walthes (cut A3), Mike Sherwood (cuts A1,B4), Fergie Frederiksen (cut B3)
Percussion: Lenny Castro (cuts A1,A2,A4,A5,B2,B3,B4), Paulinho da Costa (cuts A1,A5,B2), Jim Keltner (cut B4), Steve Jordan (cut B4), Joe Porcaro (cuts B2,B5), "Sidney" (cuts A3,B1)
Horns: Jerry Hey (cuts A1,B1), Tom Scott (cut B1), Larry Williams (cut B1), Chuck Findley (cuts A1,B1), Gary Grant (cuts A1, B1), Charlie Loper (cut A1), Bill Reichenbach (cut A1)
Additional horn arrangements by Jerry Hey "Fahrenheit" intro by Amin Bhatia
Special thanks to the following artists for their valuable time and music:
Don Henley (cut B4), Mike McDonald (cut A5), David Sanborn (cuts B1,B4,B5), Miles Davis (cut B5)
Paulinho da Costa appears courtesy of Pablo Records
Larry Williams appears courtesy of RCA Records
Don Henley appears courtesy of Geffen Records
Michael McDonald, David Sanborn and Miles Davis appear courtesy of Warner Bros. Records Inc.
Identifying codes:
Distribution Code: 01-057091-20
Label Code: LC 0149
Label Side A: 01-057091-1 (FC 40273)
Label Side B: 01-057091-2 (FC 40273)
Matrix/Runout Side A: 01_57091_1A_1 AL 40273-/AA A
Matrix/Runout Side B: 01_57091_1B_1 B BL 40273-/AA
Price Code: CB 321 (boxed)
Price Code: 58 (circled)
Rights Society: BIEM/STEMRA