What is the purpose of orchestra?

An orchestra is a large instrumental ensemble typically consisting of string, brass, woodwind, and percussion instruments. The purpose of an orchestra is to perform a wide variety of music, from classical symphonies to modern film scores. Orchestras can range in size from a few dozen musicians to well over a hundred.

Orchestras play an important role in the cultural life of many communities. They provide a way for people to experience live music and enjoy the collective artistry of a group of highly skilled musicians. Orch