ED PARK • I remember seeing the Feelies open for R.E.M. back in 1986 (!), and remember them playing a great cover of "She Said She Said." A recent article in the Times about the group led me to do some wandering, and I came up with a nice snippet of the SSSS cover. (The Feelies, and their various side projects, performed a number of crafty covers, from VU's "What Goes On," off their debut Crazy Rhythms, to Neil Young's "Sedan Delivery" and Patti Smith's "Dancing Barefoot.")While we're in deep-cover territory, here's...a picture of Billy Corgan singing "All You Need Is Love"—I [...]