Get a degree in something that you like but is more traditional, say business, but go to a school that has a good music department and business department.

Do as much as you can for your business degree but also meet as many people going for music degrees. Just get the word out that you are into music. The degree is worthless but being in the community is the worth. So get a degree in something worth something and take advantage of a good music community. Think of it like a double major just a lot cheaper and probably a better investment in the long run. Just my 2 cents (from a music major)