From the Basement
Two years ago I stumbled upon a series called From the Basement. It's a series of live performances of great bands/artists with no host and no audience. The performances take place on a sound stage and are just phenomenal. I bought the first DVD and never heard of the show again.
....until two days ago.
Radiohead posted a new video on their web site (check it out) and I realized it was a From the Basement performance that I had never seen! As it turns out From the Basement has their own site. It would do you some good to go check it out. The site is fromthebasement.tv