All of a sudden there's a piano next door. I think someone else is staying there while they are away, and whilst I like piano music, it's a bit like listening to Les Dawson (if you are old enough to remember). It's every night for around an hour.
I'm super sensitive at the moment as my dm died at the weekend, and all I want is peace and quiet, though I realise in a semi-detached house you don't often get that.
I can't work out if it is real or a keyboard that I could ask them to turn down (or better yet put headphones in). If it is real, can I ask them to move it away from our wall? What's the MN ettiquette on classical noise pollution? 