Perhaps you should try some spelling variations:
per pianoforte » e pianoforte, de pianoforte
obra teatral » obras teatrales
teatral de » teatral e, central de, teatro de
calor per » calor de, calor del, calor en
de calor » de valor, de casos, de caso
di obra » de obra, de obras, de sobra
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 OR celebro) di obra teatral de calor per pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi (celebri OR celebro) di obra teatral de calor per pianoforte.*.