Piano score, 1953, of Blood Wedding (opus 23), a ballet in five scenes by Denis ApIvor, based on the play Bodas de Sangre by Federico Garc©Ưa Lorca.

Score, 1951, of 'The Goodman of Paris' (opus 18) by Denis ApIvor, a ballet in one act, based on the medieval French text 'Le Ménagier de Paris', in a reduction for two pianos, together with notes on the work (inside front and back covers).