Green Day's mysterious alter ego band The Network gave a raucous performance of "Threat Level Midnight" on Jimmy Fallon Friday.
Billie Joe Armstrong sang with his face almost completely covered by a striped mask and seemed to be wearing a prosthetic belly; Mike Dirnt sported a white face covering reminiscent of the Invisible Man's and Tre Cool sported a Mexican wrestling mask and fat suit. The three other disguised members played keyboards, keytar and guitar. The band destroyed most of their instruments at the end.