Szymon Nehring – Etude in A minor Op. 25 No. 4 (first stage)

Szymon Nehring – Etude in A minor Op. 25 No. 4 (first stage) Narodowy Instytut Fryderyka Chopina/ The Fryderyk Chopin Institute All rights reserved 2015 The Fryderyk Chopin Institute, Polish Television TVP