Before Wilco‘s frontman Jeff Tweedy goes into this live cover of BEP’s “I Gotta Feeling,” he warns the audience, “It’s gonna be bad. It’s gonna be really bad.” But then he starts singing, and for a second it seems like maybe he could pull this off. Once the verses start, the absurdity of it all becomes clear. Funny shit, Tweedy.

Hit the jump to watch…

(Pretty Much Amazing)