That’s funny! It reminds me of a time at a music store where you could listen to CDs before you bought them. I had listened to a Keb Mo CD, and another guy come over and started listing to it. He mentioned that he liked it, and I said I did to, and that I loved delta blues. He gave me a really weird look, and said “It’s not blues, it’s country...” and walked off. We were both sort of right, it was “country” or “delta” blues. Labels can be useful, but they often aren’t so much.