I've been getting in a little trouble lately for uploading free songs for you guys to download, so for now you can listen to them via lala until I find a way to circumvent the system. This site is free (ish), legal, and worth a look. If you make an account you can stream entire albums for free. Awesome.
In the meantime, you NEED to listen to this song. Kick back for a good twenty minutes; do some homework, read a book, and LISTEN to this song. This album completely changed jazz. The first time I heard this song, I almost fell out of my seat. It's that good. Just be sure to listen to the whole thing. It can be daunting. Check it out.
Or listen via youtube: