"We're young and road-ready,” the Black Keys wrote in a letter that accompanied their first recording. It was a bold statement; it was also completely untrue. Watch the band recall the random session that turned into the demo that scored them a record deal in ‘The Big Come Up,’ an exclusive documentary by Rolling Stone Films presented by Patrón. Get the full story at: rol.st/1Fl06cU Subscribe to our YouTube Channel: bit.ly/1uGwgGg