Those clamoring for a Crosby, Stills, Nash & Young reunion can rest easy, as it happened last night on The Tonight Show. Sort of. While the trio were tapped as musical guests for the episode last night, host Jimmy Fallon revived his famed Neil Young impression for a cover of Iggy Azalea’s “Fancy.” Towards the end of the tune, Crosby, Stills and Nash all joined him for a singalong on the last chorus.

This isn’t the first time Fallon has invited Young’s former bandmates to the stage. Back when it was simply Late Night, “Neil Young” covered Miley Cyrus’ “Party in the U.S.A.” alongside Crosby and Stills. Fallon has some fun with his Neil Young impersonation, as along with the Azalea and Cyrus cover, he has also performed the theme song to Fresh Prince of Bel-Air in Young’s patented style.

Crosby, Stills and Nash would perform some of their own material later in the evening as well, delivering “Teach Your Children” and “So Begins the Task” in support of their new box set CSNY 1974.

“Fancy”

“So Begins the Task”