Investing in music.

This is kind of interesting.

Wired Articled

Slice The Pie: Music Investments

To sum up the article you can write reviews for albums and get paid, and paid more if you are in line with popular views.

You can also invest in bands like the stock market. And you will be paid $2 per 10,000 albums sold per stock you invest in.

You can also listen to a lot of free streaming music.