How many episodes are in the 2014 American documentary about a band who's frontman is Dave Grohl?
Dave Grohl David Eric Grohl (born January 14, 1969) is an American rock musician, guitarist, singer, drummer, songwriter, record producer, and film director. He is the former drummer of the grunge band Nirvana and the frontman and founder of the rock band Foo Fighters, of which he is the lead vocalist, rhythm and lead guitarist, and primary songwriter.
Hangar 1: The UFO Files Hangar 1: The UFO Files is an American documentary that premiered on February 28, 2014 on H2, produced by Go Go Luckey Productions.