The only information we have is an Instragram post by one of the show workers, but it looks the Foo Fighters frontman will be hanging out with Big Bird, Elmo and the rest of the residents of Sesame Street when it returns for it’s 50th season.
In other Dave news, as the former drummer of Nirvana he sat in with Trombone Shorty in LA over the weekend for a cover of the Nirvana song “In Bloom.”