Human: What is the history of the saxophone? Assistant: 
The saxophone is a woodwind instrument that was invented in the late 1800s. It has been around since the early 1900s, and it has gone through many changes over the years. In its earliest form, it had a single reed, which made it difficult to play. This changed when the saxophone began using valves, which allowed for better intonation and improved sound quality. Today, the saxophone is still used in jazz and other styles of music, and it continues to evolve as new technology is developed.