When I told my lady my feelings about posers wearing band shirts, she told me about the time she found a shirt for an obscure band in a thrift shop. Wearing another day while thrifting, she meets an older lady that asks her if she's a fan of the band, and that she also used to be the singer for a band back in the day. Sheepishly, she told her it was just for style, then went home and googled the lady and found out she was pretty well-known at one point. Going to ask her the name.