.357 Lover Covers Katy Perry's "California Gurls," Throws Some Van Halen In For Kicks

Well, this is pretty much priceless. The above clip features noted former Dentonite Corn Mo and his band .357 Lover covering Katy Perry's "California Gurls" and tossing a little Van Halen "Panama" into the mix for good measure. It's kind of like a mash-up, but mostly, it's just a good time.

Or so it seems on camera. Because, really, the best part about this whole clip just might be the July 28 crowd's response (or lack thereof) at the song's conclusion.