Nabbed from seantaclaus, I bring you the Funky Fresh Senior Choir.
No idea what they are auditioning for, but it was funny to watch them keep up with the beats.
Now, time for "people who do things right"...
I love the fact that not only did they actually bake all the cake and goodies for the advert, but they even made stuff that you have no way to see, like the seats and the engine (complete with syrupy oil!).
For a "making of" vid ("Baking of"?):