the sound of your neighbors having sex
Luchito: oh, no Robert's going to his room with that drunk bitch again...
Vero: let's turn up the radio to drown out his devil's orchestra
Luchito: or we could better join them
The sounds that emanate from a loud sexual romp.
Jen I hear the devil's orchestra performed on your veranda last night. Get a room ... that's soundproof.