Not sure l know what Boomer Rock is, possibly referring to baby boomer Rock? I don't blast outside like I used to, but when we did we asked all the neighbors anywhere near us if it was bothering them and we got positive response from everyone. Now once in a while I will call some friends to come over for some indoor music listening at high spls that we call simply "Blam Blam". This includes a large variety of music, the definition being music that is intended to be listened to loud!
The magic of outdoor listening
I tend to keep one system I can pull outdoors when I am in the mood the freedom from room colorations is an amazing thing. Being outside listening to a great system playing wonderful music is magic. I have a bike race by my home and if the weather is nice many times I'm out jamming I have had large groups of cyclists stop 50 yards from my home to enjoy my music. Last year I has using a giant pair of RCA front horns with a full range in it this year going with a community leviathan system with radial. I pull out a tube amp when I jam outside. When I retire I plan on putting out a permanent outdoor horn system so it is ready to go when I am. Sitting still seated centered in a room all alone is enjoyable at times but also kind of tragic I am happy I have options. Maybe consider the outdoors as one of your listening spaces.