I've been here 3 times but the last time was soooo...

I've been here 3 times but the last time was soooo loud I could barely hear the lyrics or the instruments for that matter. I'm a regular concert goer and this was just unacceptable. I left one of my favorite artists early because the terrible quality of sound and the EXTREMELY high volume that distorted every band's music and gave me a crazy bad headache.