(Piano Collection). Etudes are not popular with everyone - but you can't do without them: The Etude (from French "exercise") deals with technical problems in a concentrated form (fluency, chord playing, staccato, independence of the hands, etc.) and helps the player to improve his technique develop effectively and problem-oriented. To make the whole thing fun, Hans-Gunter Heumann deliberately chose studies that are not only technically useful, but also musically appealing. In the appendix, the volume contains an overview of all major and minor scales, as well as recordings of all pieces.