I’m checking out the current version of Mercora, and it’s a slick silo of streaming goodness. Think P2P music library info sharing and real-time streaming. It’s quite Vorbis friendly and as soon as you’ve added some stuff to your library, it starts randomly browsing through and streaming your personal Mercora station on demand. It lets you search the network and find instances of artists or songs that are either in someone’s library or are currently being streamed. Pretty cool. I’ve got a stash of music shared on there right now. Check it out.