Nocturnes, Op. 9 - Nocturne No.1 In B Flat Minor, Op.9 No.1

Frederic Chopin (1 March 1810 – 17 October 1849), was a Polish composer and virtuoso pianist of the Romantic era who wrote primarily for the solo piano. He gained and has maintained renown worldwide as a leading musician of his era, whose "poetic genius was based on a professional technique that was without equal in his generation."[1] Chopin was born in what was then the Duchy of Warsaw and grew up in Warsaw, which in 1815 became part of Congress Poland. A child prodigy, he completed his musical education and composed his earlier works in Warsaw before leaving Poland at the age of 20, less than a month before the outbreak of the November 1830 Uprising.   [source from Wikipedia]

The Nocturnes Op. 9 is a set of three nocturnes written by Chopin between 1830 and 1832. It was published in 1833 to dedicate to a pianist Madame Camille Pleyel. The Nocturne No.2 in E flat Major is very famous. It is the work of Chopin in the age of around 20, which carries his consistent melancholy style.