‘De Waal offers a dumbfounding version of the Kunstlerleben 'symphonic metamorphosis', with its virtiginously virtuosic rethinking of the Strauss waltz, as well as several Schubert transcriptions and the equally astonishing 'contrapuntal arrangement' of Weber's Invitation to dance. All of these are thrown off with a fine sense of style—the wit and exactitude of de Waal's phrasing in Kunstlerleben have to be heard to be believed’ (International Piano)