The model for the Wolf-temperiertes Klavier, as the title might suggest, is Johann Sebastian Bach’s keyboard cycle Das Wohltemperirte Clavier. In line with this, Péter Wolf’s collection of 24 piano pieces uses each of the twelve notes of the octave from C to B as home keys (both major and minor) for the movements. It differs from the Bach work in having no fugues, only freely composed praeludia, or as Chopin would have called them, preludes. Péter Wolf is more strongly linked to Chopin and the Romantic and twentieth-century prelude tradition he engendered than directly to Bach, insofar as etude-like virtuoso movements are interspersed with meditative, sentimental pieces in a series that takes us through the world of 24 keys, and the piano technique required is closer to the age of Romanticism than to the Baroque.