Perhaps you should try some spelling variations:
teatrales de » teatral de, generales de, termales de
diez obras » de obras
casos per » casos en, casos de, casos del
di obras » de obras, de obra, de otras
de casos » de caso
pezzo » pizzo, mezzo
celebro » cerebro, celebre, celebra

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzo celebro ((di obras) OR (diez obras)) teatrales de casos per pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzo celebro ((di obras) OR (diez obras)) teatrales de casos per pianoforte.*.