Ligeti György Sándor ： Polyphonic Etude for Two Pianos

This work is an etude suited to the study of polyphony, using two pianos to create a three-dimensional interplay of multiple voices. Each voice moves independently while contributing to a unified musical whole, making the overlapping lines, exchanges between voices, and changes in resonance central points of interest. As the piece unfolds, it is important to listen not only to the overall flow but also to how the role of each voice changes. In performance, the two players must share the beat precisely, clarify the hierarchy of the voices, and carefully balance volume and tone color. The interpretation should bring out individual notes while unifying the two pianos as if they were a single instrument.