U2 was the first musical guest on Jimmy Fallon’s Tonight Show, but their performance was held outdoors and on the couches, so we didn’t get a chance to see the entirety of Fallon’s new home. Until last night, when Lady Gaga and her “Artpop” entourage managed to fit an entire band, grand piano, elevated platform, and lengthy ramp onto the set. All that room should come in hand when the Polyphonic Spree drops by.
