Hi Mark,
Doing some quad remix engineer homework I came across these two albums in your quad discography, but I can't find a trace of them anywhere on the internet aside from a mention in the April 20th, 1974 issue of Cash Box (which I've reproduced below). Have you actually seen these in the wild? I'm mostly curious about seeing back covers if they exist, so I can verify the engineering credit - should be Carl Yanchar I think.
ELECTRONIC MUSIC -
Cash Box 4/20/1974 pg. 10
Doing some quad remix engineer homework I came across these two albums in your quad discography, but I can't find a trace of them anywhere on the internet aside from a mention in the April 20th, 1974 issue of Cash Box (which I've reproduced below). Have you actually seen these in the wild? I'm mostly curious about seeing back covers if they exist, so I can verify the engineering credit - should be Carl Yanchar I think.
ELECTRONIC MUSIC -
Concerto for Human Voice & Black Box. Stanyan SRQ-4020 (SQ)
Electric Music for Electric People. Stanyan SRQ-4017 (SQ)
{The titles above were released only in quad, no stereo version known}
Electric Music for Electric People. Stanyan SRQ-4017 (SQ)
{The titles above were released only in quad, no stereo version known}
Cash Box 4/20/1974 pg. 10