If I go into a store and I hear a noise volume to the extreme that was described, I'm sorry, but I would notice if it was Country Western music or shouting Mid-Eastern political rants. Between those two options, im not sure which would make me exit the place the fastest. I'd notice if it was Donald Trump or even a babbling China Joe Biden. If it was Celine Dion I would notice even more, because of all the others mentioned, she would be at the very bottom of my list of things to be annoyed of.
College protesters, take the deal. Iran is a great place to live and get an education.