WBEZ brings you fact-based news and information. Sign up for our newsletters to stay up to date on the stories that matter.The Gotobeds are known for outrageous stage antics and a biting sense of humor. But behind that is a lyrical sophistication and tight musicianship. The Pittsburgh post-punk band joins hosts Jim DeRogatis and Greg Kot for a raucous performance in the studio. Plus, a review of the new album from Chicago rapper Lupe Fiasco.