The English horn is a woodwind instrument that belongs to the oboe family. It is similar in shape to the oboe but is larger and has a lower pitch. The instrument is typically made of wood and features a double reed, which produces its distinctive sound. Often used in orchestras and chamber music, the English horn has a warm, rich tone that adds depth to musical compositions. It is commonly featured in classical music and is known for its expressive capabilities, making it a favorite among composers and musicians alike.