There's a new Pink Floyd box announced :
"Pink Floyd - The Early Years 1965 - 1972"
The box will include
10 CDs, 9 DVDs, 8 Blu-ray Discs, and 5 Singles (7")
Track 13 on Disc 13 is :
with Frank Zappa:
Music Power & European Music Revolution, Festival Actuel, Amougies
Mont de l'Enclus, Belgium, 25 October 1969
Will this be the audience recording? Or did the recordings from the movie turn up?