Piano Concerto No. 5 in E-Flat major, Op. 73, by Ludwig van Beethoven, popularly known as the 'Emperor Concerto', was his last completed piano concerto. It was written between 1809 and 1811. The concerto is divided into three movements: 1. Allegro in E-Flat major, 2. Adagio un poco mosso in B major, 3. Rondo: Allegro in E-Flat major. Ludwig van Beethoven (1770 - 1827) was a seminal German composer...