Green Day Fire on 'Tonight Show' Debut with 'Bang Bang': Watch

Green Day has 30 years of history, tens of millions of albums sold, multiple Grammys won and a place in the Rock And Roll Hall of Fame. But until Thursday night, they’d never rocked theTonight Show starring Jimmy Fallon.

Now they have. And how.

Performing with a fuller five piece (complete with keys and a second guitar), the punk legends delivered newRevolution Radio song “Bang Bang,” and shot it down.