When I see runners, I am always talking to them about their running cadence, or how many steps per minute they take. I wrote a blog a short time ago that talked about how to improve running cadence, but here is a short list of examples of music with a beat you can listen to and be in a preferred range of steps per minute.
Hope you find some of these examples helpful and I would encourage you to then build a playlist for yourself to help keep you motivated and running at a good pace.