With every square inch of the place plastered in vibrant smears of folk art ephemera and stacks of used books, the room fleshed out the mostly unamplified abundance of Africanized rhythms and Klezmer melodies the eight-piece jazz ensemble blew through — a whole lot of older material, including "East Atlanta Passover Stomp" and "Dolgo Horo," along with a few teasers from the upcoming LP, Abdul the Rabbi.