Discovered it a while back and I have to say it Is so useful to me. Im a person with more songs on my computer than it can handle and this is a way I can have all my songs I want. Its a well developed website that allows you to store all your music online with unlimited space. You can also pay for some extra features like artwork but are those really needed? All you need is the their program called Oboe and and you transfer all your songs from your computer into your MP3tunes locker and your good. Best or all, its free. And like all free things, it feels good cause its free. So if you got yourself a shit load of music stick on on there. Also its good for parties. If your at a buddies party and your like these tunes suck you can put your own on and own the place. GO!