What makes up an orchestra and how do all the different instruments come together to create a harmonious musical performance?

An orchestra is made up of different types of instruments, such as strings, woodwinds, brass, and percussion. Each instrument plays a unique role in creating the overall sound. The musicians follow a conductor who guides them through the music, ensuring that all the instruments play together in harmony. Through practice and coordination, the orchestra combines the different sounds to create a cohesive and beautiful musical performance.