Why fur Elise is the most important piece of beethoven?

"Für Elise" is not the most important piece of Beethoven's music. While it is a popular and well-known composition, it is not considered one of Beethoven's major works. Some of Beethoven's most important pieces include his symphonies, concertos, and string quartets, such as the Fifth Symphony, the Ninth Symphony, the Moonlight Sonata, and the Kreutzer Sonata. These works are highly regarded for their musical complexity, emotional depth, and influence on Western classical music.