Arthur Lee - Harmonica, Percussion, Piano, Drums, Guitar (Rhythm), Vocals, Producer
Charlie Karp, Jay Donnellan, John Echols, Jimi Hendrix - Guitar
Bruce Botnick, John Haeny, David Hassinger, Tommy Vicari, Gary Kellgren, George Gaal - Engineers
Tjay Cantrelli - Flute, Saxophone
Frank Fayad - Bass, Vocals (bckgr)
Ken Forssi, David Hull - Bass
Dan Hersch - Remastering
Jim Hobson - Organ, Piano
Mark Abramson, Jac Holzman, Paul Rothchild - Producers
Bryan MacLean - Guitar, Vocals, Vocals (bckgr)
Allan McDougall - Production Coordination
Steve Mitchell - Assistant Engineer
Alban Pfisterer - Organ, Drums, Harpsichord
Don Poncher, Drachen Theaker - Drums
Nooney Rickett - Guitar (Rhythm), Vocals
Gary Rowles - Guitar, Vocals (bckgr)
Andrew Sandoval - Liner Notes
Michael Stuart - Percussion, Drums
George Suranovich - Drums, Vocals (bckgr)
Rachel Gutek - Design
William S. Harvey - Photography
Coco Shinomiya - Art Direction
Harold Bronson, Phil Gallo - Liner Notes