Wow! Really?
The only thing I can think of that's more expensive than a music studio... is, in fact, a photography studio! I completely agree with the impracticality of trying to master two things, especially two things that you could easily spend an entire lifetime on and still not have covered half.
I did love my studio photography, I loved the process and I especially loved how excited people got when they were given a great photo of themselves. It's such a great measure of that moment.
I was totally lucky that I had a full time job that could support this hobby masquerading as a side-hussle. Have you decided?