Drums - Fred White, Ralph Johnson, Maurice White
Percussion - Fred White, Ralph Johnson, Al McKay, Andrew Woolfolk, Verdine White, Philip Bailey, Harvey Mason
Bass - Verdine White
Bass Trombone - Lew McCreary
Guitar - Al McKay, Johnny Graham
Piano, Keyboards - Larry Dunn, Jerry Peters
Organ - Larry Dunn
Cello - Ronald Cooper, Marie Fera, Dennis Karmazyn, Harry Shlutz
Viola - Marilyn Baker, David Campbell, Denyse Buffum, Rollice Dale, James Dunham, Paul Polivnick, Lynn Subotnick, Barbara Thomason
Violin - Asa Drori, Winterton Garvey, Harris Goldman, Carl LaMagna, Joy Lyle, Sandy Seemore, Haim Shtrum, Ken Yerke
Vocals - Maurice White, Philip Bailey, Verdine White
Moog synthesizer - Larry Dunn
Congas - Philip Bailey
Kalimba - Maurice White
Timbales - Maurice White
Saxophone - Don Myrick, Andrew Woolfolk
Trombone - George Bohanon, Louis Satterfield, Charles Loper
Trumpet - Oscar Brashear, Charles Findley, Michael Harris, Steve Madaio
French horn - David Duke, Arthur Maebe, Sidney Muldrow, Marilyn Robinson
Tuba - Tommy Johnson
Concertmaster - Charles Veal
Harp - Dorothy Ashby
