Listen to Flotow: Martha, Act III: M'appari online. Flotow: Martha, Act III: M'appari is an Italian language song and is sung by Luciano Pavarotti, New Philharmonia Orchestra and Richard Bonynge. Flotow: Martha, Act III: M'appari, from the album Pavarotti Greatest Hits - The Ultimate Collection, was released in the year 1997. The duration of the song is 3:31. Download Italian songs online from JioSaavn.