Most upvoted comment
LPT: Wear Earplugs at Concerts, Saves Your Hearing and Improves the Sound.(r/LifeProTips)
Definitely worth the price. The sound quality remains almost as good as no earplugs and takes away the ear ringing, even when I’m in the middle of a really loud concert. It does make it harder to hear people talking, which is the only downside.