Perhaps you should try some spelling variations:
obra treatrales » obras teatrales, obra teatral
per pianoforte » e pianoforte, de pianoforte
treatrales y » trimestrales y, teatrales en, centrales y
celebri la » celebri di
cantos per » cantos para, cantos de, cantos del
y cantos » y canto, 3 cantos, a cantos

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

• Performing a fuzzy search may retrieve terms with similar spellings: Biblioteca lirica : (pezzi OR pozzi) celebri la obra treatrales y cantos per pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : (pezzi OR pozzi) celebri la obra treatrales y cantos per pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : (pezzi OR pozzi) celebri la obra treatrales y cantos per pianoforte.*.