Extemporized mus. of a violent kind made with any household utensils etc., that lie to hand, generally before the house of a person who has incurred communal disapprobation. Equivalents are rough music (Eng.); chiasso (It.). uproar; or scampanata (It.). bell ringing; Katzenmusik (Ger.). cat music; shivaree, calthumpian concert (Amer). In USA also means ‘musical’ teasing of newly‐weds.