When I was young it used to be like 15-20 a year, most of those local, some of those with my band. Nowadays, it’s more like years apart between my visits anywhere. Not only there are way, way less happening in general (at least where I live), but family, other hobbies and keeping things quiet after busy work week has higher priority for me.
Hmmm, badass Mozart t-shirt sounds like a thing…