Here's what's going on today (Thursday, Oct. 18): Singer/songwriter Ingrid Michaelson is in concert (8 p.m.) at the Trustees Theatre. The Last Days of Judas Iscariot opens at SCAD's Mondanaro Theatre. The Weird opens at AASU. Live Wire's got the Ben Miller Band, the Eric Culberson Band plays World of Beer, and The Drop returns to Taco Abajo.