You can try Pandora, I think it is a better service if you want to set it on a genre and forget about it. Other than that, putting together your own mix is a good way as well.
It's going to vary entirely based on your municipality. I'd honestly go down to city hall and talk to an employee there and have them help you. They should be able to help you find the necessary info.
I see this as well and it is very sad. This isn't like learning to use a calculator vs. a slide rule or something. It's like being able to cheat completely, easily. :(