Awhile back, it was revealed that Foo Fighters’ Dave Grohl would be guesting on the 50th anniversary season of “Sesame Street” and now footage of his appearance has been shared online. You can watch the frontman perform “Here We Go” with Big Bird and Elmo below:

It looks like Foo Fighters’ Dave Grohl will be making an appearance on the 50th anniversary season of “Sesame Street,” which is set to kickoff in February. There are not many details regarding Grohl’s episode, but Foo Fighters Live said he will be performing a song. The site also uncovered a couple of Instagram posts,…