Philadelphia's WXPN-FM is soliciting comment on this pressing issue, in advance of some sort of countdown-type playback. I expect the years 1966-1973 or so will get most of the votes (both there, and here). What say ye? I have a sarcastic friend who votes for 1722, the year Bach's Well-Tempered Clavier was released. I think it won a couple Grammys.