Bass, Vocals, Bass Guitar: Ralphe Armstrong

Cello, Vocals: Philip Hirschi

Composed By: John McLaughlin

Conductor: Michael Tilson Thomas

Copyist: Roger Cawkwell

Design [Album], Illustration: Chris Poisson

Drums, Percussion, Vocals: Narada Michael Walden

Electric Violin, Electric Violin [Electric Baritone Violin]: Jean-Luc Ponty

Engineer: Geoff Emerick

Guitar, Vocals: Mahavishnu (2)

Keyboards, Vocals: Gayle Moran

Leader [London Symphony Orchestra]: Hugh Beau

Liner Notes [Poem "Apocalypse"]: Sri Chinmoy

Management: Nathan Weiss

Management [Road Manager]: Joseph D'Anna

Orchestrated By: Michael Gibbs

Other [Equipment]: Gregory Digiovine

Photography By [Back]: Tony Russell (7)

Photography By [Cover]: Pranavananda

Producer: George Martin

Viola: Marsha Westbrook

Violin, Vocals: Carol Shive