Listen to free music at http://mp3realm.org/. You can do a search for your favorite band or one that you have heard of and listen to complete songs. Instead of just hearing a 30 second clip, at mp3 realm you can listen to a song in its entirety.< p>

Also, you can make a playlist and listen to songs consecutively while you do your blogging, writing, web surfing, or whatever else you need to do at your computer.

There are surprisingly a lot of songs on the site.

Here's the link:
http://mp3realm.org/