One of the coolest websites I've seen in a while

Thanks to Mark Riddle's website, I came across Black Cab Sessions.  It's a ton of videos of musicians playing their songs in the back of a black cab in London.  Brilliant concept and very entertaining.  The three best I've seen so far are:

Death Cab for Cutie

Fleet Foxes (the best I've seen)

The New Pornographers (this isn't what it sounds like)