Just came across this at work today; thought some of you might be interested. -Sean "Cool and Strange Music" West Roxbury Branch Library, 1961 Centre St., 325-3147. May 18 at 7 p.m. Jimmy Botticelli, disc jockey from WMBR-FM, presents a lecture on rare and out of print "incidental music" from the +50s, +60s and +70s.