As you maybe know, David Lynch has recently released an EP "Good Day Today". The music is the best music for David Lynch's films, I'd say.
Taken from David Lynch's 'Good Day Today / I Know Remixes' EP and remixed by Jon Hopkins.
There was a video competition for this song, as I know. This one directed by Tamar Drachli was chosen by David Lynch as the winner for 'I Know' from a shortlist of 10 finalists.