One important aspect of OpenSourceMusic is Free, Legal, MP3 Downloads. Music is a universal open source programming language. We have found a ring of music bloggers who only blog about music they love. The incredible music they post has a mp3 download that’s made available free, with the blessings of the artists, labels, and songwriters who created them. The artists want exposure, and these bloggers feel the songs they find are worthy of your attention. What fun. You can listen to all these bloggers by genre @ MP34U.com. There’s a virtual treasure trove of gr8 music to add to your collection.