"Little Black Submarines" might be my favorite track off The Black Keys latest album, El Camino. Something about the slow build up, to the heavy riffs later in the song, to the lyrics -- it just stands out. Now, originally the video for the song was to be a narrative of something, but it did not come together the way they wanted. Instead, the duo released a simple, yet grainy video of them playing in a Nashville club. Watch below.