Crosby, Stills and Nash Perform "Fancy" with Jimmy Fallon (as Neil Young) on 'The Tonight Show' — Video

David Crosby, Stephen Stills and Graham Nash joined Neil Young — OK, it was actually Jimmy Fallon in a Seventies Neil Young getup — on last night's episode of The Tonight Show.

Rather than perform something obvious (like one of their hits, for instance), the "reunited" four-man supergroup performed a cover of a current Hot 100 hit, “Fancy” by Iggy Azalea.

You might recall Fallon has performed as Young before. In 2012, he invited Bruce Springsteen onto his show so they could sing Willow Smith‘s “Whip My Hair.”

“I saw that. I thought I was really good in that,” Young told Fallon later.

Damian Fanelli
Editor-in-Chief, Guitar World

Damian is Editor-in-Chief of Guitar World magazine. In past lives, he was GW’s managing editor and online managing editor. He's written liner notes for major-label releases, including Stevie Ray Vaughan's 'The Complete Epic Recordings Collection' (Sony Legacy) and has interviewed everyone from Yngwie Malmsteen to Kevin Bacon (with a few memorable Eric Clapton chats thrown into the mix). Damian, a former member of Brooklyn's The Gas House Gorillas, was the sole guitarist in Mister Neutron, a trio that toured the U.S. and released three albums. He now plays in two NYC-area bands.