Their music is *blaring*. I can clearly hear- and feel- the bass shaking whatever surface the stereo is on, the melody of the songs, the instrumentals, and almost fully make out the words. I'm half jealous of their sound system tbh. 

It's almost 11am on a Saturday. They've been playing it since about 10 am. I work nights and I need to get to sleep. My schedule is completely flipped by this point, and I'd usually be in deep sleep right now (I think), but I actually had business to take care of. I generally cut my neighbors slack when their kids make noise because... well, they're kids. I doubt the kids are home now, and this might be the parents' "downtime." But this is a lot right now. My thing is, it's 11 am on a Saturday. If anytime would be okay to play music, it'd be about this time- right? Would I be an asshole for asking them to turn it to like, half what it is now?
