Coral Rock is rad. Strangely, one of the first Archie LP's I bought, on an original America in Lawrence, KS. Those were the days...
I can vouch for Gascogne being present (on marimba and possibly organ), according to Sel himself. He said Moholo was in the studio, but didn't recall much of a contribution from him other than crashing a cymbal here and there.
Now spinning:
Archie Shepp - The Magic of Ju-Ju - (Impulse red/black stereo orig)