At the request of many customers, the Wiener Urtext Edition now publishes the much sought-after two-volume edition of the Etudes by Frédéric Chopin (Etudes Op. 10, Etudes Op. 25, and Trois Nouvelles Etudes), edited by Paul Badura-Skoda, in one volume. Thus, the edition is adjusted even more closely to the current teaching practice and becomes even more comfortable to use.