(n.) A mock serenade of discordant noises, made with kettles, tin horns, etc., designed to annoy and insult.

Bedlam let loose bedlam blast bobbery brawl brouhaha chirm clamor clangor clap clatter commotion din discord donnybrook drunken brawl dustup flap fracas free-for-all hell broke loose howl hubbub hue and cry hullabaloo jangle loud noise noise noise and shouting outcry pandemonium racket rattle rhubarb riding roar row ruckus ruction rumble rumpus shindy shivaree thunder thunderclap tintamarre tumult uproar