I’m going to have to disagree with the majority here. I went back to uni to do film at 25 and the course was pretty dire. I ended up getting more into photography (less people needed to do a shoot) and offered to assist london photographers for free during the summer.
After a few shoots I started getting paid jobs and by the end of the summer I was only working paid jobs. I learned more from a few shoots than I did in the whole of the first year.
Second year I pissed everyone off as I started focusing more on photography and ended up shooting the fashion students 3rd year degree show.
After I left I went to work in London assisting and can honestly say that apart from one bit the course was a waste of time.
In hindsight id have been better off spending the two years assisting, than getting myself into loads more debt, and getting a qualification that does very little to increase your chances of getting a job.
If your passion was a ‘profession’ then I would say go for it, but something like music is not going to make you more employable, than offering to work for free in studios and coming up the hard way.
Im not trying to be negative about your passion, but give you a different perspective on what it is like to do a degree in something creative and then work in the industry.
Have you thought about offering to work for free to get some experience and then build your cv from this?.