All Systems Go / Todos Los Sistemas Funcionan

Engineer – Brian Reeves, Dave Concors, Pit Floss, Wesley Plas*Guitar – Wesley Plas*Keyboards, Programmed By – Harold FaltermeyerMixed By – Harold Faltermeyer, Uli RudolfProducer – Harold FaltermeyerWritten-By – Donna Summer, Harold Faltermeyer

Arranged By [Horns] – Jerry Hay*Backing Vocals – Dara Bernard, Mary Gaines-Bernard*, Maxayn LewisBaritone Saxophone – Kim HutchcroftDrum Programming, Programmed By [Bass Synthesizer] – Peter Bunetta, Tom SeufertEngineer [Additional Recording] – Paul LaniEngineer [Conway Recording Studios / One On One Studio] – Daren KleinGuitar – Dann Huff, Paul Jackson Jr.Keyboards – Randy KerberMixed By – Harold Faltermeyer, Uli RudolfPercussion – Paulinho Da CostaProducer, Arranged By – Peter Bunetta, Rick ChudacoffTenor Saxophone – Marc RussoTrumpet – Gary Grant, Jerry Hay*Written-By – Donna Summer, Joe Erickson, Peter Bunetta

Backing Vocals – Darryl Phinnessee, Edie Lehman*, Joe Pizulo*, Jon Joyce, Siedah Garrett, Susan BoydEngineer – Brian ReevesEngineer, Mixed By – Uli RudolfGuitar – Dann HuffKeyboards, Programmed By – Harold FaltermeyerLyrics By – Bruce Sudano, Donna SummerMixed By – Harold FaltermeyerMusic By – Harold FaltermeyerProducer – Harold Faltermeyer

Backing Vocals – Edie Lehman*, Joe Pizulo*, John Batdorf, Jon Joyce, Siedah Garrett, Susan BoydEngineer, Mixed By – Uli RudolfGuitar – Dann HuffKeyboards, Programmed By – Harold FaltermeyerLyrics By – Donna SummerMixed By – Harold FaltermeyerMusic By – Andy Slavic*, Hannes Treiber, Harold Faltermeyer, Pit FlossProducer – Harold Faltermeyer

Engineer – Brian Reeves, Dave ConcorsGuitar – Dann HuffKeyboards, Programmed By – Harold FaltermeyerMixed By – Harold Faltermeyer, Uli RudolfProducer – Harold FaltermeyerWritten-By – Bruce Sudano, Donna Summer, Harold Faltermeyer, John Bettis, Michael Omartian, Virgil Weber

Backing Vocals – Brenda Russell , Bunny Hull, Joe Turano, Maxie Anderson*Bass [Fretless], Programmed By [Additional Synthesizer Programming] – Larry KleinClarinet – Gary HerbigClavinet – Howie RiceClavinet [Clav Concept] – Stanley ClarkeCo-producer [Associate Producer] – Brenda Russell Coordinator [Production Coordinator] – Larry FishmanEngineer [Additional] – Steve PeckEngineer [Second Engineer] – Ken Felton, Kraig Miller, Scott Maddox Engineer, Mixed By – Glen HolguinGuitar – Donald GriffinMastered By – Stephen MarcussenMixed By – Jim TractPercussion – Collyer SpreenPercussion [Additional] – Terral (Terry) Santiel*Producer – Richard PerrySynthesizer [Additional] – Brenda Russell Synthesizer, Piano, Drum Programming – Steven Lindsey*Written-By – Brenda Russell

Backing Vocals – Dave Tyson*, Jim Haas, Joe Pizulo*, Jon JoyceEngineer – Dave Concors, Uli RudolfGuitar – Eddie SchwartzKeyboards – Dave Tyson*Keyboards, Programmed By – Harold FaltermeyerProducer – Harold FaltermeyerWritten-By – Dave Tyson*, Eddie Schwartz

Backing Vocals – Edie Lehman*, George Merrill, John Batdorf, Jon Joyce, Siedah Garrett, Susan BoydEngineer, Mixed By – Uli RudolfGuitar – Dann HuffKeyboards, Programmed By – Harold FaltermeyerLyrics By – Donna SummerMixed By – Harold FaltermeyerMusic By – Harold FaltermeyerProducer – Harold Faltermeyer

Arranged By – Bill ElliottBacking Vocals – Adrian Gaines, Dara Bernard, Gene Miller , Mari Falcone, Mary Gaines-Bernard*, Maxayn LewisBass – Keith D. Nelson*Drums – Paul BahnEngineer – Larry FergusonGuitar – Randy MitchellKeyboards – Jeff LamsMixed By – Harold Faltermeyer, Uli RudolfPercussion – Alex AcuñaProducer – Donna Summer, Jeff Lams, Keith D. Nelson*Programmed By – Cosmos Watts, Jeff LamsSoprano Saxophone, Soloist – Warren HamSynthesizer [Brass Pads], Programmed By – Bill ElliottTambourine – Nathan Alford, Jr.Written-By – Donna Summer, Jeff Lams, Keith Nelson