tracks 1 to 6, 9, 10 bass Charles Ottavio compilation producer Bill Levenson tracks 1, 2, 9, 10 drums Frenchy O'Brien tracks 3 to 6, 11, 12 drums, percussion Jim Blair tracks 1 to 6, 9 to 12 guitar Bill Wadhams guitar Don Kirkpatrick tracks 3 to 6, 11, 12 keyboards Bill Wadhams tracks 3 to 8, 11, 12 keyboards Greg Smith tracks 1, 2, 9, 10 keyboards Paul Antonelli mastered by Steve Fallone tracks 1, 2, 9, 10 performer [additional musician] Dennis Belfield tracks 1 to 6, 9 to 12 performer [additional musician] Gary Chang tracks 1, 2, 9, 10 performer [additional musician] Greg Smith tracks 1, 2, 9, 10 performer [additional musician] Jeff Stern tracks 3 to 6, 11, 12 performer [additional musician] Mike Baird tracks 1, 2, 9, 10 performer [additional musician] Steve Fryette tracks 3 to 6, 11, 12 performer [additional musician] Tad Wadhams tracks 1, 2, 9, 10 producer John Ryan tracks 3 to 6, 11, 12 producer Richie Zito tracks 7, 8 producer Steve Barri tracks 7, 8 producer Tony Peluso tracks 1 programmed by [fairlight] Holly Knight tracks 1 programmed by [fairlight] Jeff Harris tracks 1 recorded by [fairlight] Jeff Harris tracks 1 to 6, 9 to 12 vocals Astrid Plane tracks 1 to 6, 9 to 12 vocals Bill Wadhams tracks 7, 8 vocals Cynthia Rhodes tracks 7, 8 vocals Paul Engemann tracks 8 written-by Anton Fig tracks 4, 12 written-by Bernie Taupin tracks 2, 3, 10, 11 written-by Bill Wadhams tracks 6 written-by David Morgan tracks 7 written-by Dennis Morgan tracks 8 written-by Desmond Child tracks 5, 6 written-by Don Kirkpatrick tracks 1, 4, 9, 12 written-by Holly Knight tracks 6 written-by John Davis tracks 1, 9 written-by Michael Des Barres tracks 4, 12 written-by Mike Chapman tracks 5 written-by Randy Sharp tracks 3, 11 written-by Rick Neigher tracks 7 written-by Rob Fisher tracks 7 written-by Simon Climie Record Company PolyGram Records, Inc. Made By PMDC, USA Manufactured By PolyGram Records, Inc. Marketed By PolyGram Records, Inc. Phonographic Copyright (p) PolyGram Records, Inc. Copyright (c) PolyGram Records, Inc. Tracks 7 & 8 produced for Starsong Productions.
Original release dates: 1984 1, 2, 9, 10 1986 3 to 6, 11, 12 1989 7, 8
Publishing: 1 & 9 - Songs Of All Nations (BMI) / All Nations Music (ASCAP) 2, 3, 10 & 11 - Big Wad (ASCAP) admin. by Famous Music Corp. 4 & 12 - All Nations Music (ASCAP) / Intersong USA Inc. (ASCAP) 5 - Warner-Tamerlane Publishing Corp. (BMI) / Big Wad Publishing (ASCAP) admin. by Famous Music Corp. 6 - Ensign Music Corp. (BMI) / Big Wad Music (ASCAP) admin. by Famous Music Corp. 7 - Almo Music Corp. (ASCAP) / Chrysalis Music (ASCAP) / Little Shop Of Morgansongs (BMI) 8 - EMI April Music Inc. (ASCAP)
Mix Notes: T9 is the 1986 remix by Mark Berry that backed various 12 versions of I Engineer. T12 is actually the 5:53 Remix and 5:08 Dub versions of I Engineer indexed as a single track.