Geodesic Gnome, the absurdist supergroup, performing the intellectually twisted compositions of mastermind John Berndt, with many of the area’s most inspired performers: Ric Royer, Sarah El Jallad, Lexi Macchi, John Eaton, Mike Muniak, and Samuel Burt, with a bevy of special effects. No two concerts are alike, but each puts the audience in unique, unforgettably disorienting situations. Tonight, Geodesic Gnome acts as the lubricant between theater pieces by two of the most obscure and mind-bending authors of the 20th century: Konrad Bauer (1932-1964, Austria) and Daniil Kharms (1905-1942, Russia).