Perhaps you should try some spelling variations:
perez teatral » opere teatrali
en pianoforte » per pianoforte, del pianoforte, der pianoforte
celebri p » celebri di, celebre y
teatral e » teatral de, teatrales en, teatral tell
p perez » c perez, d perez, puy perez
e casos » de casos, en casos, y 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 p perez teatral e casos ((en pianoforte) OR (e pianoforte)).~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri p perez teatral e casos ((en pianoforte) OR (e pianoforte)).*.