Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
obra teatral » obras teatrales
teatral 6 » teatral e, teatral de
cantos de » cuentos de, puntos de
6 cantos » 3 cantos, 6 canto, a cantos
di obra » de obra, de obras, de sobra
pezzi » pozzi
celebri » celebre, celebra, celebro

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri di obra teatral 6 cantos de pianoforte.*.