Check out Pandora! It is a music site where you can create your own stations... And...how cool is this...you type in a song or an artist and they will deliver not only that artist or song, but they play music that is similar based on The Music Genome Project. I've been playing around with it, and have been amazed. If you love music...I promise you will love this site.
Some of the stations I've created are:
Jenny Owens Young
and the list goes on, I can't stop trying different artists....this site is so neat! Have fun! :)