بيتهوفن 2 روندو، مرجع سابق. 51

Ludwig van Beethoven composed his two Rondos for solo piano, Op. 51, in 1797. The first rondo is in the key of C major and has an average duration of six minutes. The second one, which bears a dedication to Countess Henriette von Lichnowsky in later editions, is in the key of G major has an average duration of eight and a half minutes.