Wiktionary
rough music
n. (context UK now historical English) Improvised noise created by banging saucepans, scrap metal etc., especially as a way for communities to express outrage or displeasure at someone's behaviour. (from 18th c.)
Usage examples of "rough music".
The rain had started falling hard again, slamming on the tin roofs like rough music.
The rough music of the men's deep voices reached to him over the water.
The low, rough music of the dragon's voice rumbled pleasantly against Sioned's spine, and for the first time in a long time she fell asleep stone cold sober.
It lasted only a moment, and then sudden relief came, and he found that Earthrid's rough music had lost its power over him.
Bodies dance and stumble back from the screen where images are forming to rough music.