chamber ensemble
nounUK /ˈtʃeɪmbər ˌɒnˈsɒmbəl/
US /ˈtʃeɪmbər ˌɑːnˈsɑːmbəl/
A chamber ensemble is a small group of people who play music together.
The chamber ensemble played a lovely song at the school concert.
OTHER MEANINGS
2. A group of classical musicians who perform together without a conductor.
The string chamber ensemble rehearsed every Tuesday evening.
3. Any small group of performers, such as dancers or actors, who work closely together.
The dance chamber ensemble toured several cities last year.
4. The set of instruments or voices that make up such a small group.
Their chamber ensemble includes two violins, a viola, and a cello.