The only ZZ Top I have ever seen of a KBFH recording was Passaic, NJ 1980. A really hot recording and performance btw. Not SQ quad.Just SQ perhaps, but it will be interesting to run these KBFH shows through my SMv2 (they were recorded live off air by me in 76'-77' to a Teac A-2340 in stereo)
ERIC CLAPTON - King Biscuit Flower Hour 2/27/77 (SQ) Dallas, TX
Emerson, Lake and Palmer - 3/10/74 (SQ) *May have been a repeat show76'
-also have an Eric Clapton in Houston 76' (not on list)
-and a ZZ Top around 76' (not on list)