Thank you. I think this is a bigger issue than people realize. There used to be an organization called "Hearing Education Awareness for Rockers" that included some rather famous rock stars who had hearing loss due to music volume. (Very common) They were promoting hearing protection. I checked their website and the last posting was in 2013, so it looks like they are no longer in existence.

Loud music is a huge causative factor in hearing loss. Anyone who is exposed this way should spend the time and money to buy effective musician's ear plugs. They have to be fitted by an audiology professional as they need to be custom fit.