If you're not familiar with From the Basement, it is a music site that gets musicians to play in their basement studio and then posts the video of the private concert to the site. This concert is of the newest Radiohead album, The King of Limbs. It's pretty awesome to see the artists in such an organic medium and Radiohead is one of my favorite bands.
It's amazing to see and hear such a (seemly) highly produced album performed live. I love the new album but these versions are even better than the originals. Bonus for superfans: two new tracks are performed.