Year of release 10. Any comments that might be helpful like who distributes the recording and address and phone number if known. All listings are U.S. pressings unless noted otherwise. Updates, corrections or changes from 1. Mark Anderson 2.
All listings are U.S. pressings unless noted otherwise.
All other disc releases were produced in seperate stereo and quad versions as far as we know today. All matrix encoded tapes are quad only with no seperate stereo release. Its possible that some of the quad only titles have made their onto the compact disc format. Larry Clifton - editor, with the assistance of Brian Moura, Nick Perugini, Mike Robin and Gary Thilgen. These fine folks pioneered the research in quad collecting.