for michelle lewis only

Class, can you name two composers of the more avant-garde music in the twentieth century and describe their work? 100 words count

Class, can you name and describe a twentieth-century composition using a polychord, fourth chord, quartal harmony, and/or tone cluster? Who is the composer? 100 words count

What styles of music and/or artists, composers, or songwriters were most popular among the general public in the 1900s? How did we become familiar with them and their work? How would you describe their music? 100 words count

Choose one of the musical movements of the 20th century.  Provide a work and composer that are representative of this music. How does the music reflect this aesthetic style? 100 words count