Green Day went incognito and crept into a New York City subway station to surprise commuters with a surprise performance.

Joined by Jimmy Fallon for The Tonight Show, the group kicked off their set wearing wigs, fake mustaches, and sunglasses. Together, they performed “Basket Case”, “Dilemma”, “Look Ma, No Brains!”, and “American Idiot”.

On Friday, Green Day released their 14th studio album Saviors. Later this year, they’ll head out on tour with Smashing Pumpkins, Rancid, and The Linda Lindas. The band recently revealed plans to perform Dookie and American Idiot in full on the tour.