Double the music, double the fun

So I added some jazz music to my grooveshark, along with a bunch of other music. I now have 4259 songs, half of which is jazz, and half of which I have yet to listen to. I'm too lazy to read all of the music that I want to put on here, so once I find an artist or album that has a bunch of sounds I like, I add the entire set. So I test maybe 3 or 4 songs, then add a few hundred. Hopefully all the music is good :)