
How Composers Deal With The Quartet In Modern Age | Glass: String Quartet No. 5
A composer such as Phillip Glass relies on the rhythmic development of the melodic idea. Voices moving in one direction and providing harmonic texture. In the first movement there is a clear idea in which it is stated from measure one. As the movement continues it moves into another section of music that is unique to his compositional voice.
Each voice has a job whether it be melody, support melody, or ostinato. You get to choose how this sits in your composition. The voices can change roles if a new texture is established. However, you generally feel in this composition that the violin and a viola work together to develop the melodic material. The cello gets a unique opportunity to go between both melody and rhythm.
This composition is serving as form analysis for my piece. Although my music is heavily influenced by Steve Reich, I am looking for how Glass uses form to create tension and release.