Also from the 70's:
My parents had a decent HiFi but nothing grand. One night we went over to a friend of my parents who was blind. He had this amazing looking rack of gear (all SAE I think) and some speakers I do not remember but there were taller than I was. Then the real treat; our friend sat me down in his special chair and nimbly fired this thing up. The Moody Blues, Seventh Sojourn. I heard it before and knew it well, but listening to Lost In A Lost World that night made the hairs on the back of my neck stand on end.
