After the drum-off between Will Ferrell and Red Hot Chili Pepper's Chad Smith (which raised $300,000+ for charity), it looks like the madness will continue. Now Metallica's drummer Lars Ulrich has been called out by the look alike duo

Watch the original drum battle below. The event was hosted on The Tonight Show Starring Jimmy Fallon. The follow up will be hosted via SPIN.

Will Ferrell stated this before issuing the challenge

"Lars gets pissed because he gets mistaken for both me and Chad Smith," Ferrell said over the phone. "He can settle that score now, too."

Ulrich responded by saying

"It was a little lonely on the sidelines during the first drum-off, given the somewhat forced nature of the lookalike element between Chad Smith and Will Ferrell, when I'm TRULY the one carrying that dead-ringer gene around! As for any further drum-offs, I'm sure that with a bit of practice, I could give Chad a run for his money. But Will? That's a whole different story. He rules the "bad-ass drummer universe." I mean, you're talking about a guy who's so next level, actually, so beyond next level, that he may just be completely unreachable! That said, I'm definitely up for the challenge…Bring it on!!!"