I grew up in a tropical country and went to a Primary school which had massive number of Angsana tress directly outside the open windows. Everyday we would be b

I grew up in a tropical country and went to a Primary school which had massive number of Angsana tress directly outside the open windows. Everyday we would be bombarded by the sounds of multiple Cicadas chirping away. They were very loud and it would go on for pretty much the whole day. And sound itself would be very distracting. The whole school was affected by these sounds, but I don’t recall any of my class/school mates getting impacted by the sounds (except for perhaps a constant bloody distraction that got me disciplined for not paying attention in class)