Darth Vader
From the Dark Side
To put things into perspective see here Permissible Exposure Time for Noise SPL sound pressure level and duration Guidelines How long can a person endure a certain noise level before hearing damage occurs health sound level noise hearing ears impairment tinnitus damage - sengpielaudio Sengpiel BerlinSpeakers in a realistic room don't follow the same distance law and will give higher SPL than in free space.
85 dB average is already in hearing damage territory
The dynamic peaks we see in music waveforms last but a tiny fraction of a second and will be a lot less intense than the musician playing the instrument will experience.
DV