Here's the first look at HBO's "Sonic Highways," the show that follows the band recording in recording studios across the country. The three-and-a-half minute clip shows interviews with Dolly Parton, Slash, Clive Davis, Cheap Trick's Rick Nielsen, LL Cool J, Macklemore, Willie Nelson, Fugazi's Ian MacKaye, Steve Albini and even the president! "This isn't just the making of our most ambitious album," Grohl says. "This is a love letter to the history of American music." "Sonic Highways" premieres on October 17th on HBO. The album of the same name come out on November 10. I suggest preordering it here.