Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
pozzi celebri » pezzi celebri
obra teatral » obras teatrales
celebri la » celebri di
de puentes » de fuentes, de agentes
e puentes » y puentes, de fuentes, el puente

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 : pozzi celebri la obra teatral ((e puentes) OR (de puentes)) per pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri la obra teatral ((e puentes) OR (de puentes)) per pianoforte.*.