The song "Staircase" comes from Radiohead's upcoming From The Basement session, a podcast turned TV show produced by Nigel Godrich. It will be broadcast internationally July 1 via BBC Worldwide. It showcases the same the same driving beat and stringent anxiety that Radiohead is known for. It's the first live track people can see from King of Limbs as well. Check it out after the jump, or download the mp3 from You Ain't No Picasso.