Drawing on the catalogue of popular melodies about the Great Lunar Body, from the well-known to the obscure, from Gilbert & Sullivan to Henry Mancini, Tom Judson (accompanying himself on the piano) offers a panoply of tunes on a subject that has proved irresistible to songwriters. “Tom Judson is Looney: Songs About the Moon,” an unforgettable evening of scintillating and sophisticated music-making, will be presented on Bridge Street Theatre’s “Priscilla” main stage.