Listen to Madama Butterfly: Act II: Io scendo al piano online. Madama Butterfly: Act II: Io scendo al piano is an English language song and is sung by Rosetta Pampanini, Alessandro Granda, Gino Vanelli and Conchita Velasquez. Madama Butterfly: Act II: Io scendo al piano, from the album Puccini: Madama Butterfly, was released in the year 2012. The duration of the song is 1:34. Download English songs online from JioSaavn.