Beethoven!Performer: Emerson String QuartetRepertoire:String Quartet Op. 18, No 6, Movement IString Quartet Op. 74, Movement IIIString Quartet Op. 131, Movement IWorth noting: Beethoven was deaf when he wrote Op. 131. He wrote it after completing and premiering the 9th symphony. It was one of his last major works.Plenty of performances are available on YouTube. Go check them out!