AudioJux is the answer to that timeless question: "Heard any good new music lately?" It lets you see your friends music libraries and gives you recommendations based on your tastes and your friends' libraries.
When I upload my library, am I uploading the actual MP3's?
No. When you upload your upload your music library, we just pull out the song titles, artist names and genres.
Is this filesharing?
No. AudioJux lets you see what your friends are listening to and listen to the songs through iTunes. It's a social music discovery tool, not illegal filesharing.