NEW YORK, (WTHR) — "Tonight Show" host Jimmy Fallon joined Maroon 5 lead singer and guitarist Adam Levine and James Valentine for an underground jam session in New York City.
The three dressed up in disguises and took their talents to a subway station to entertain the masses.
See the performance below, or click here.
After a rendition of "Crazy Little Thing Called Love" by Queen, the trio revealed their true identities for a performance of "Sugar."
It's safe to say, subway riders loved it.