Raoul Koczalski (1884-1948) is a little-known Polish composer. A child prodigy, he worked with Karol Mikuli, Frédéric Chopin’s favorite assistant, of whom Koczalski became a great specialist. Besides his career as a pianist, he also composed a lot. Here is a very beautiful “fantastic waltz”, in which we perceive the influence of Chopin… It is the Austrian pianist Ingolf Wunder who officiates here, in this piece taken from his latest cd entitled “300”.