So much theater, so little time…that’s what DC theater fans will lament as they view the hefty list of Beltway-bound openings this month. Enough introduction: let’s leave room to showcase everything from Kushner to Capote. Not to be confused with the Jennifer Lopez/Ben Affleck disaster, there’s Woolly Mammoth’s The Gigli Concert, focuses on an Englishman’s love for women and vodka which features a struggling Englishman in Dublin who is faced with a client with a…