- 二重唱 èrchóngchàng dueta vocal duet where two singers or two groups of singers sing different parts together
- 三重唱 sānchóngchàng vocal trioA vocal performance where three people sing different parts of the same song together, usually featuring voices of different ranges; a musical composition for such a group.
- 四重唱 sìchóngchàng quarteta musical performance where four singers with different voice parts sing the same song together