Having built an reputation early in his career as one of comedy's finest Angry Young Men, the sharp, self-analyzing stand-up work of Marc Maron has finally reached the level of appreciation it long deserved as a result of his DIY podcast "WTF," where the raw-nerved comic hosts probing conversations with fellow comics, artists and musicians about their craft. Though his skills as an interviewer are surprisingly sharp, his comedy remains even sharper on his most recent live CD, "This Has to Be Funny." The Ice House, 24 N. Mentor Ave., Pasadena. 7 p.m. Sun. $20 http://www.icehousecomedy.com.