With his jail sentence looming, Lil Wayne is keeping the focus on the music. And what music it is! Two more tracks from Rebirth, “Da Da Da” and “On Fire,” were leaked in the last few days, and they’re just as Auto-Tuned as we’ve come to expect. But Wayne really outdoes himself in this video released today, a jam session with some band called Mayday recorded on the set of the “On Fire” video. While a ponytailed guy tries to figure out how to plug in his bass, and a guitarist with a novelty beard riffs indifferently, Weezy lets rip an excitable string of mumbles and cuss words. (Basically, Shy Ronnie would fit right in here.) And you guys thought Rebirth was a bad idea!