On The "Variation" And Performance Processing Of Beethoven’s 32 Variations In C Minor,WoO 80

The most critical and complex part of the variation is one of the "change" characters.The author will study and write it according to this "change" character: through the evolution of the development of the variation,from the shadow of melody variation in the scriptures and songs in the Middle Ages,to the variation techniques that have broken the traditional mode and tonality since the 20 th century;From the simple variation form of repeated theme decoration to the wide application of fixed bass and fixed melody;From the formal and serious strict variation to the changeable character variation types and techniques;And Beethoven’s design and selection of the theme of variation in his middle and late works,the creative use of variation techniques,and even the exploration and innovation of deviation from the theme;Finally,I will analyze the performance of the music from the aspects of the mode,tonality,harmony framework,form structure,etc.of the thirty-two variations in this work,in order to further explore the artistic value and significance of the variations.