u/JumboTrijet

I am looking for a suggestion for a YouTube video that is a good comprehensive introduction to drum corps for someone that is curious but has a no idea. I am looking for one with samples through the decades from the 70’s to modern times, explains the structure (brass, percussion and guard, auditioning, camps, touring, life on the road, etc.) I’d also like it to not be too long (this guy has a short attention span, haha). This guy is an old guy like me, so the curiosity isn’t in the context of wanting to march.

I know that checking all of these boxes is a lot to ask, but thought I’d check anyway.