Wow. So, the rules are: If I don't care for a band/musician/singer then they are the worst ever? If their genre is not my favorite then "they" stink on ice? If every piece of music "they" produced wasn't golden, then "they" should have been tarred and feathered? And if you like them, all your taste is in your mouth? One bad performance condemns them forever?
I saw Aerosmith twice-watched them get run off the stage both times. They sounded like drunk chimpanzees vandalizing a music store. No one on the stage was playing the same song at the same time. I still liked some of their stuff and they are far from the worst I've heard. Some of these opinions say far more about the holders than the subjects. LOL
Now that I've posted this pompous sounding, condescending drivel, I can be nominated for Worst Audiogon Poster Ever. Now that's a thread that promises to be lively!