Yeah - it had to happen - Twitter the Album. ;-)
Sponsored/devised by the Wire magazine, open source etc a project called 'Supercollider sc140' where 22 artists use just 140 characters of code to produce a track each - WoW!
The page has streaming of all trax and you can download the whole album in mp3/zip format (79Mb) for FREE! You can even see the source code for each track if you understand that sorta thing! :-)