How great is it that this radio program posts entire concert sets from the 9:30 Club for free online? Since discovering the one by Neko Case, I've enjoyed extended MP3 recordings by Belle & Sebastian and Martha Wainwright, riding the subway today. Next up on my to-download list: Sigur Ros, The Shins and Lucinda Williams.
¶ All Songs Considered [NPR]
UPDATE: OK, so it's still pretty cool, but not all the concerts are in MP3 form. Only the more recent ones. The rest you have to stream over the internet and can't take with you on the iPod.