Backing Vocals – Arif Mardin, Jim Bailey*, Joel Dorn, Ronald Bright*, Sammy TurnerWritten-By – Joel Dorn, Jesse Jackson*, Roberta Flack

Arranged By [String & Voice] – Eumir DeodatoBacking Vocals – Cissy Houston, George Ricci, Kermit Moore, The Newark Boys Chorus*, Seymour BarabCello – Ted HoyleWritten-By – Paul Simon

Arranged By [Horns] – William EatonBassoon – Wally KaneHarmonica – Buddy LucasSaxophone [Alto], Flute – Joe FarrellSaxophone [Soprano], Flute – Romeo PenqueSaxophone [Tenor] – Seldon PowellWritten-By – Eugene McDaniels

Arranged By [String & Flute] – Arif MardinFlute – Hubert Laws, Joe Farrell, Billy Slapin*Harp – Corky HaleWritten-By – Jim Webb*

Arranged By [Strings] – William EatonBass – Ron CarterWritten-By – Carole King, Gerry Goffin*

Backing Vocals – Eugene McDaniels, Hilda Harris, Joshie Armstead*, Les McCann, Tasha ThomasWritten By – Barry Gibb, Maurice Gibb, Robin GibbWritten-By – Barry Gibb, Robin Gibb

Double Bass [Acoustic Bass] – Terry PlumeriSaxophone [Tenor] – Joe FarrellVibraphone – David CareyWritten-By – Sonny Thompson

Arranged By [Strings] – William EatonWritten-By – Van McCoy