The Blogosphere, where many people found their place as sender, receiver and relay, has finally reached the art world. In November 2006 the DeutschlandRadio began to broadcast 'Blogspiel', a programme whose radio and sound art contents are mostly provided by the continuous posts on its website. Sendung.net is an open online archive for audiovisual art, while Kunst-Blog.com is a forum for art criticism. The possibilities and limits of ‘User-Generated Content’ will be discussed with the audience.