Chopin:. A-flat major Prelude No. 26 肖邦：降A大調前奏曲第26號（遺作）

In Chopin's times, every composer wanted to be versatile, they could write symphonies, they could write operas, too. Chopin also has tried, but he quickly gave up and turned to focus on the piano compositions, which was spent his whole life, so in the last he became Chopin . Chopin:. A-flat major Prelude No. 26 (posthumous works )