Described by Grohl as a love letter to the history of American music, Foo Fighters: Sonic Highways followed Grohl and fellow Foo Fighters Taylor Hawkins, Nate Mendel, Chris Shiflett and Pat Smear as they recorded each song in a legendary studio in one of eight iconic American musical capital cities-Chicago, Washington DC, Nashville, Austin, Los Angeles, New Orleans, Seattle and New York--tapping into the deep musical heritage and cultural fabric of each locale