Say what you want about Radiohead, but they’ve got some truly devoted fans and they know how to treat them well.
On August 23, 2009, over 60 Radiohead fans brought their cameras to the band’s concert at Prague’s Výstavištĕ Holešovice Exhibition Hall and recorded the concert from as many angles as possible. They then put together a DVD-length movie — for which Radiohead supplied the audio masters of the concert. You can watch the individual songs on YouTube or download the entire concert video for free.
I’ve watched a handful of the YouTube videos, and both the sound and video quality are quite nice; I can only imagine how nice the DVD quality file looks.