"I want to have a complete soundtrack with one song from each of my friends. I'm going to upload them to my mp3 player and make a "Friends' List Soundtrack" playlist with notes of what songs belongs to who. Pick one song you want me to associate with you, then comment and send it to me (via yousendit, for example) if possible. It can be your favorite song in the whole world, a recent favorite or just a song that you think really identifies you."
Then, of course, post this to your journal and see what people send you.