✔ 最佳答案
Beethoven composed a lot of music, which included symphonies, piano concertos, Sonatas, and etc.
There are couple famous ones that Beethoven composed:
Moonnight, Pathetique, and Appassionata Sonatas
The thrid, "Erocia", the fifth, and the ninth symphonies
But I guess the most famous is the fifth symphony!!