Auto Tuning from Casey Donahue on Vimeo.
A “friend” of mine sent this to me and intimated that it would be even funnier if we had had a couple of, oh, say, “beers” while watching it.
It is funny just straight, IMHO.
(Facebook peeps click here to see it.)

Seriously, you could just CGI in Ian McKellen behind Martin Lawrence and the laffs would be non-stop.
“You better not put that non-organic treacle on those crumpets, fool!” and more.
LMAO *in advance.*

Your correspondent, after bearing witness to the madness that is the four-necked guitar and its accompanying solo.

Yezsir. (Props to LStiles for the tip.)
I was expecting him to flip the guitar, BUT NO, he just played left-handed up on that piece.