The piano piece Für Elise in A minor, WoO 59, was composed by Ludwig van Beethoven around 1810 and has become one of the most beloved classical works worldwide over the past decades. The first section of this rondo-like piece is particularly famous, while the lesser-known middle sections are more challenging than the main theme.
The first three versions focus only on the main theme, the fourth version simplifies the middle sections (while keeping the main theme original), and the fifth version presents the complete original piece with my fingerings added.