On Monday, comedian and singer Dave Grohl joined Dave Matthews Band as part of the live broadcast of their concert, “Dance Monkey” from Madison Square Garden in New York City.

After a few laughs, Grohl started singing a song, and Matthews joined him in the song.

The performance was live streamed and recorded, and posted to YouTube.

The show, which was originally scheduled for Sunday night, went on to become one of the top-rated concerts on YouTube, with more than 1.3 million views in just the first week of its live broadcast.

The video was released by the New York Post.

Grohl performed his “Dancing Monkey” live in April, and it was the first time he’s ever performed live.

The clip was posted to Twitter on Monday.

Grohls performance is the second time Matthews has joined Grohl in a live performance.

In January, the pair performed together in the video for “I Am the Greatest.”

The video for Grohl’s “Dancers” was released online on Monday and quickly went viral.