I was a teenager in the late 60's. Rock came into it's heyday when I was 17. Never lost my love. Have always had good record reproduction gear even back then so have clear memories of what sounded best. Spent loads of time recently after letting my vinyl go chasing the memory, ie, getting the best CD sound I can. In line with the headline where do you see this?, For me the Kettle drums on Bridge over TB are up there. Mike Oldfield's Tubular Bells about 6 mins in also figures, as does all Wish you Were here and of course Hendrix's Electric LL. Any other contenders?