OLD MOVIE NIGHT. Saw a coupla rock docs recently -- Who Is Harry Nilsson (And Why Is Everybody Talkin' About Him?) and Lemmy -- as well as the Ian Dury bio Sex and Drugs and Rock and Roll. I just now noticed the pattern, and that I'd been missing music. Yes, music is all around, but some years back, when I put down the instruments and set to work at the writer's trade, I sort of deafened myself to it -- abandoned my stereo, didn't follow new bands, stopped paying attention. (This is consistent with a psychological quirk of mine best