Watch: Jimmy Fallon and the Roots do a spot-on cover of U2's Desire

As you might have heard, poor 'oul Bono's in the hospital after he hurt himself on his bike.

U2 were to begin a week-long residency on Tonight Show with Jimmy Fallon, but have since had to cancel their stint.

So, with Fallon left without a musical guest, he decided to do his own thing and got the house band, The Roots, to help him cover U2's Desire.

Believe it or not, this is actually a spot-on cover of it. Jimmy Fallon's got a set of pipes on him. He even covered The Lion Sleeps Tonight with Billy Joel once.

Here's Fallon and the Roots covering Desire. He's even got the hat and glasses, too.