What is the best band ever?

Obviously, answers will be subjective. Wish we could poll this. I guess, just give your personal favorite.

Led Sepellin for me.
One of the greatest, if not THE greatest working band, in the USA;

LOS LOBOS!!!!!!!!!
Radiohead. A consistent body of intelligent recordings that all ran counter to the prevailing sounds when released.
Really, the only band left standing coming out of Britpop.
Never relied on hit singles; chosing albums of rare beauty and depth like O.K. Computer, Kid A and In Rainbows. Great live presence--Beatles never evolved into a live entity.