I like how there are some standout musicians whose catalogs could put a serious litmus test to any definition of 'classical' that one might suggest. People like

I like how there are some standout musicians whose catalogs could put a serious litmus test to any definition of 'classical' that one might suggest. People like Bela Fleck and Chris Thile... Some of their music is definitely classical, and some definitely not, and some in huge grey areas that would defy definition regardless if whether the basis is on compositional style or instrumentation/orchestration.