Just last year, the Foo Fighters released an album, titled Sonic Highways, accompanied by a television series that aired on HBO. In the television show, frontman Dave Grohl documents milestones in creation of the album as well as interviews that he conducted to dig up the musical histories of various cities in the U.S.
In a recent NME interview, Grohl confirms a second season of Sonic Highways, but is unsure when the filming will begin. Grohl did not state if the band will release a second Sonic Highways album, but it is speculated to occur in the future. He also states the possibility of the second season taking place in the U.K. Check out the video below.