http://www.youtube.com/watch?v=dxUYyEXRXYg This is so funny

OMG!!! THAT'S REALLY FUNNY

I DID NOT STOP LAUGHING UNTIL I NEARLY CRIED & MY STOMACH ACHES.

LOL, I now have a headache, but The Music of the Night was so funny. That high note!!

Wouldn't it be so bizarre (or to use David's word, absurd) to get so big within a matter of months, and just see weird stuff like this everywhere about you? Haha

I just dont get it

LOL i was dying laughing through that whole thing.

Whew...I can only watch that one once. My head.

Alvin, Simon and Theodore.....eat your little hearts out!

Jeannine

That was hysterical! Especially to start with a serious performance like Billie Jean! And the glory note at the end of MOTN!

ROFL! Classic.

bwahahahahahahahaa ----- This vid is so funny, thanks for posting

Cook even sounds good at chipmunk speed, that's a trip, those high notes are hurting my ears, & the sharp dressed man - it's all too silly!

LOL ...that was cute.

I particularly like Dream Big....

I with you on this.

OMG!!! i was laughing so hard the entire time!!! i love it!!! lol

Even as chipmunk David sounds awesome......