Loud neighbors wake up baby!

Gina

I’m not sure if this is the right group to post this in. Ever since my neighbors son came home from college he and his band practice in their garage with the door open a few times a week. It is so loud and right in the middle of my sons nap. My son only takes one nap from 12-3 and about 50% of the time this kids band is practicing my baby wakes up early and is miserable the rest of the day. I even use white noise but its not enough to block out the sound since our houses are pretty close together. Would you say something to this kids parents? I don’t want to sound like a crotchety old neighbor...