For the first time in eons, Ed and Midge Rendell missed Philadelphia Gay News publisher Mark Segal's holiday party. They had their own party: an engagement party at the Kimmel Center for their son, Jesse, and his longtime girlfriend, Becca. He's still in law school, so the wedding will be in the fall. Midge Rendell's featured-vocalist's role at the party on "Twelve Days of Christmas" (she handles "five golden rings") was handled by Mayor-elect Michael Nutter, whose voice is excellent. ("Food & Drinq"? Well, they ate and dranq.)