Track listing
1."Memphis Underground" (Herbie Mann) — 7:07
2."New Orleans" (Frank Guida, Joseph Royster) — 2:07
3."Hold On, I'm Comin'" (Isaac Hayes, David Porter) — 8:52 4."Chain of Fools" (Don Covay) — 10:42
5."Battle Hymn of the Republic" (Traditional, arranged by Herbie Mann) — 7:12
Personnel
Herbie Mann – flute Roy Ayers – vibes, conga on "Battle Hymn of the Republic"
Larry Coryell – guitar
Sonny Sharrock – guitar
Miroslav Vitouš - "Fender bass" on "Hold On, I'm Comin'" "The Memphis rhythm section"
Reggie Young – guitar
Bobby Emmons – organ
Bobby Wood (musician) – electric and acoustic piano
Gene Christman – drums
Tommy Cogbill or Mike Leech - "Fender bass" (individual tracks not specified)
Tom Dowd – Producer and Engineer
Joel Brodsky – Cover photo
William Albert Allard – Back liner photo
