Mingus Big Band - Number 29 - Fables of Faubus

North Sea Jazz 2018 - Saturday July 14 2018.
Alex Foster, Alex Terrier (alto saxophone); Abraham Burton, Wayne Escoffery (tenor saxophone); Lauren Sevian (baritone saxophone); Alex Sipiagin, Anthony Fazio, Philip Harper (trumpet); Conrad Herwig, Robin Eubanks (trombone); Earl McIntyre (bass trombone, tuba); Theo Hill (piano); Boris Kozlov (double bass); Donald Edwards (drums).

[@Grithron2]

Having not yet heard any of those 1972-era quasi-bootlegs, I need to ask -
Is "Number 29" really a variant version of the long-unavailable "Mind Readers Convention..."? Because I always thought "Number 29" aka "Alive And Well In Dukeland" was something entirely separate.