Perhaps you should try some spelling variations:
del pianoforte » de pianoforte, der pianoforte, e pianoforte
pezzi celebro » pezzi celebri
la sombras » las sombras, la sombra, de sombras
teatral e » teatral de, teatrales en, teatral tell
casos del » caso del, casos de, pasos del
e casos » de casos, en casos, y casos

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 : pezzi celebro ((la sombras) OR (y sombras)) teatral e casos del pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebro ((la sombras) OR (y sombras)) teatral e casos del pianoforte.*.