I don't think I can help you suggest a school, but I can say that I actually took an industry studies course in college (which was probably 5 years ago) and they told us to do a research paper on an industry (mainly emphasizing on the environmental effects of it). My industry of choice was on Concert and Touring Promotion and I remember I borrowed a book at the school library that has all kinds of information about it and I think it may provide some insight about the industry. Granted, it's a pretty old book now (released in 2007), but it should still be useful. It's called "This Business of Concert Promotion and Touring: A Practical Guide to Creating, Selling, Organizing, and Staging Concerts," by Ray D Waddell, Rich Barnet, and Jake Berry. I think that's the book I borrowed.
Anywho, good luck on your endeavor especially in these unpredictable times especially when it comes to concerts.