I think McDonalds food isn't food. I always prefer pizza or kebab
But to the original topic, there's a pub next to my University campus, which we often go to and do some homework with my friends. Their music variety is quite big, but it's often very good. Some old/new prog/heavy rock, jazz, or some old folk rock. For example many Led Zeppelin albums and some Queens Of The Stone Age stuff. Once they played old Bob Dylan for at least three hours, that was great. And the music is not loud at all, it's in the backround so if you want to concentrate on other things you can, but if you want to listen, you can do that too.
The bar's quite popular among students, it's always full of people in the afternoon. And they usually have some less-known beer in the tap!