What are the main differences between a band and an orchestra in terms of instrumentation and performance style?

The main difference between a band and an orchestra lies in their instrumentation and performance style. Bands typically consist of Guitars, drums, and other modern instruments, and they often play popular Music Genres like rock or pop. On the other hand, orchestras feature classical instruments like violins, cellos, and woodwinds, and they perform Classical Music compositions. Orchestras also tend to have a larger number of musicians and a more formal performance style compared to bands.