In its first year of existence, the music blog Musica degradata has already posted over 400 entries of rare live concerts and ripped vinyls from the whole spectrum of contemporary jazz. The blog is a special treat for ECM fans, as the posts include incredible performances from many of its artists during the golden years of the label. Most of the recordings have quite decent sound quality and can be downloaded through an external site. Well worth periodic visits and a subscription to its RSS feed.