After announcing their massive world tour earlier this week, The Black Keys celebrated their return to the musical stage of Saturday Night Live. Last night's performance was the ignition for a heavy week full of El Camino promotional stints which will lead the Ohio duo to numerous TV shows, so you can expect the Keys to leave a mark on this website for the coming seven days. For now, watch their live renditions of El Camino's "Lonely Boy" and "Gold on the Ceiling" – hosted by Steve Buscemi.