I'm incredibly fond of Band Camp Boyfriend, and I bet any former band kid (or current band adult) would have a lot of fun with it! I was excited just to see a marching band game, but it's continued to surprise me with a fun cast even beyond the boyfriends, multiple endings per route, and lots of twists and turns. I extra recommend streaming it for your (college) marching band friends so you can yell about both the shared band experiences and some of the wild places BCB goes. We really want an Olive route :3