U2 popping up across NYC

New Yorkers have been running into Bono, left, and his band, U2, all over town the past few days, The Associated Press reports. The group has been taping music and comedy bits to include in their Friday appearance on NBC's "Tonight Show Starring Jimmy Fallon." Lucky subway riders at Grand Central Terminal found the band on a train platform Monday performing "Angel of Harlem." Elsewhere, Bono and Fallon were seen riding bikes in preparation for a comedy bit spoofing Bono's bicycle crash in Central Park, which resulted in injuries that forced the band to cancel its scheduled weeklong "Tonight" engagement.