I'm not sure if anyone else here has been there, but it's a site where members listen to and "bump" songs up that they like. Design is great, you can browse while listening to the same song and create your own favorite playlist.

But for musicians its even better, its a great place to show others your music and promote yourself.

Site: www.thesixtyone.com

My page (shamless plug): www.thesixtyone.com/kashdhanda

Check it out