I've watched the Ellison documentary, about which more later, and am now listening to the ten-minute bonus suite for the new soundtrack release. We had the original LP masters, but I also had access to two reels of cues from the composer's archive - the tapes were really problematic - an audible audio hum throughout, along with loud static every now and then and wildly big volume shifts - I figured out which music wasn't on the original LP and my mastering guy somehow got it all to sound acceptable - no hum and no static (have no idea how he does this) and the music is wonderful, so what was a thirty minute CD is now a forty-minute CD.