Mac Sabbath is a Black Sabbath cover band that plays the original band's tunes, but with the words changed to relate to McDonald's. There's a video of a live performance of 'Frying Pan' (Black Sabbath's 'Iron Man') after the jump, and I kept waiting for Ronald to grab that Fry Kid and bite its head off, but it never happened. Seriously? I'd be pissed if the cover was over $5. That said, I'd still let evil Grimace sign my chest with a McRib.
Keep going for the performance.
Thanks to Trevor, who wants to start a Captain Planet and the Planeteers themed cover band. Heck yeah, I call the triangle and cow bell.