be playing sectarian songs in their garden, at full volume and singing along?
Now the loud music is bad enough, but I can tolerate that, it's a nice summer's evening after all, and they're having a barbecue.
I do however object to the subject matter however, songs that are intended to incite hatred as far as I'm concerned.
And this part is none of my business I know but they have young children with them, and are enouraging them to sing along too. Which I find rather sickening.
I suppose there's little I can do about it though.