Perhaps you should try some spelling variations:
pedro ambiental » padrao ambiental, medio ambiental, todo ambiental
de pianoforte » per pianoforte
pezzi colera » pezzi celebri
ambiental de » ambiental en, ambiente de
de pedro » y pedro
de artes » de arte, y artes

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 colera de pedro ambiental de artes ((de pianoforte) OR (e pianoforte)).~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi colera de pedro ambiental de artes ((de pianoforte) OR (e pianoforte)).*.