So, this happened!

The Roots Picnic on Saturday didn’t just bring all-star musical talent and celeb-watching to New York City’s Bryant Park, but also led to spillover late into the night Saturday at the Comedy Cellar.

That’s where Dave Chappelle and Chris Rock once again held court, onstage together riffing for hours — this time joined not only by Aziz Ansari, but also by John Mayer (who raced back to his place to grab his guitar) and Cory Henry on piano.

Photo by Ardie Fuqua