Credits

Donna Summer: Vocals
Giorgio Moroder: Producer
Joe Esposito: Vocals
Brian Reeves: Engineer
Pete Bellotte: Producer
Sandra Monteparo: Design
Bill Levenson: Executive Producer
Bas Hartong: Executive Producer
Catherine Ladis: Project Assistant
Don Charles: Research
Ken Perry: Mastering
Terri Tierney: Production Coordination
William Meisinger: Liner Notes