Sundance music documentaries that will rock your world

If you love music documentaries you will be excited to hear about some exciting films premiering at this year's Sundance Film Festival.
Musician Dave Grohl of Nirvana and Foo Fighters fame finds himself in the directors seat on a mission to resurrect the rapidly vanishing human touch behind the creation of music.
His film "Sound City" shines a light on the legendary California studio of the same name, along with iconic musicians who at sometime or another called the studio home. Interviews with Paul Mcartney, Neil Young, Tom Petty and others offer a glimpse into the potentially painful transition from analogue to digital technologies.
In this documentary, director Morgan Neville takes a fascinating look at the lives of professional background singers and shatters pre-conceived notions about the profession. Often overlooked, these exceptional artists have shaped much of the popular music we are are familiar with.
Twenty Feet from Stardom juxtaposes interviews with