Perhaps you should try some spelling variations:
obras teatral » obra teatral, obras teatrales
cerebro de » cerebro y
teatral 6 » teatral e, teatral de
6 canto » y canto, v canto, el canto
canto e » canto de, canto y, cantos de
pezzi » pozzi
celebri » celebre, celebra, celebro

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 di) OR (cerebro de)) obras teatral 6 canto e pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebri di) OR (cerebro de)) obras teatral 6 canto e pianoforte.*.