It was an interesting start, right? Let's continue to a more exciting journey in the world of music! In Lesson 1, you have learned that Impressionism was the first movement to be introduced during the 20th century. You also studied the life and works of some of the impressionist composers. Remember that the most distinctive feature of impressionism is the use of "color," or timbre in the musical term, which can be achieved through orchestration, harmonic usage, texture, etc. Impressionism reigned supreme for years until it was superseded by another style, which is Expressionism.​