This eighth annual Page-to-Stage Festival, a three-day event starting today, offers free readings and open rehearsals of plays and musicals being developed by more than 40 area theater companies, including Signature, Washington Shakespeare and Rorschach. Among the offerings of particular appeal to gay audiences is Theater J’s Andy Warhol: Good for the Jews?, a one-man show from Josh Kornbluth. Saturday, Sept. 5, through Monday, Sept. 7, from 2 to 10 p.m. at the Kennedy Center. Free and open to the public. Call 202-467-4600 or visit www.kennedy-center.org for more details and specific performance times.