The technical features of polyphonic music in Mussorgsky's "Pictures at an Exhibition" are as follows:
1. Mussorgsky accompanied the gentle and soft piano playing With clear woodwinds and timpani, this combined contrast gives a softer feel.
2. Mussorgsky also used deep and powerful drum beats and strong string music parts to make this structure of unity and contrast more powerful and expressive.
3. It also combines the musical part of the bass part with the strings to form a polyphonic technique with strong rhythm and power, making the picture exhibition clips more vivid and contagious. force.