The big advantage of Myspace (for me) is that I can access the songs of bands much easier without logging in.

I still don't have a Facebook user - and myspace worked for me all the time without a user, but Facebook didn't work. It's the - "hey there is a show with some bands I don't know, let's go on Myspace and check them quickly out" - that Myspace excelled in. No login, just listening to some of their songs, maybe watch some pics, check out their tour dates and that's it.

But they have lost their edge - now everyone is on FB. But most of the bands still have a (mostly) unused Myspace profile.