The Polonaise-Fantaisie in A-flat major, Op. 61, is a composition for piano by Frédéric Chopin. It was dedicated to Mme A. Veyret, and published in 1846. This work was slow to gain favour with musicians, due to its harmonic complexity and intricate form. Arthur Hedley was one of the first critics to speak in its favour, writing in 1947 that it 'works on the hearer's imagination with a power of suggestion equalled only by the F minor Fantasy or the fourth Ballade', although Arthur Rubinstein, Leff Pouishnoff, Claudio Arrau and Vladimir Horowitz had been including it in their programmes some decades earlier.