Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
peru teatral » opere teatrali, obra teatral
teatral de » teatral e, central de, teatro de
celebri y » celebri di
celebre y » celebre el, celeste y
de caso » de casos
pezzi » pozzi

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 ((celebri y) OR (celebre y)) peru teatral de caso de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebri y) OR (celebre y)) peru teatral de caso de pianoforte.*.