Perhaps you should try some spelling variations:
pozzi celebri » pezzi celebri
sobra teatro » obra teatral, para teatro, sobre cuatro
celebri de » celebri di
teatro de » teatro del, centro de, dentro de
calor del » valor del, color del, calor de
de sobra » de sombra, de obra, de sombras
calor e » calor de, calor en, calor y

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 : pozzi celebri de sobra teatro de ((calor e) OR (calor del)) pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pozzi celebri de sobra teatro de ((calor e) OR (calor del)) pianoforte.*.