i can understand where your coming from, but it could be worse, they could just be milling about/swearing/drinking/fighting/throwing up/abusing people etc.
Fair chance, it’ll probably run it’s course after the summer.
Ask if you can join in, might be fun?
ps. me and my mates populated our cul de sack for at least 8 years, no swearing or anti-social behavior, just playing games and doing what kids do, there were only one couple who took offense, please don’t be that couple. I loved my childhood knocking about in the street!!
I’d take them up on the music thing though!