What style of music is the french horn in?

The french horn is used in a wide variety of musical styles, including classical music, jazz, pop, and rock. In classical music, the french horn is often used in orchestral and chamber music, and it is also a popular solo instrument. In jazz, the french horn is often used in big bands and small combos, and it is also a popular solo instrument. In pop and rock, the french horn is often used as a backing instrument, and it is also sometimes used as a solo instrument.