Chopin’s Waltz No. 9 in A-flat major, Op. 69, No. 1, is called The Farewell Waltz or Valse de l’adieu. The waltz was originally written as a farewell piece to Maria Wodzińska, to whom Frédéric Chopin was once engaged. This autographed copy Pour Mlle Marie, given to her in Dresden, Germany, in September 1835, is now in the National Library (Biblioteka Narodowa) of Poland in Warsaw. – Vladimir Horowitz
