Listen to Mozart: Don Giovanni, K.527 / Act 2 - Amici miei...Il mio tesoro (Excerpt) online. Mozart: Don Giovanni, K.527 / Act 2 - Amici miei...Il mio tesoro (Excerpt) is an Italian language song and is sung by Fritz Wunderlich, Orchester Der Wiener Staatsoper and Herbert Von Karajan. Mozart: Don Giovanni, K.527 / Act 2 - Amici miei...Il mio tesoro (Excerpt), from the album Legendary Wunderlich, was released in the year 2020. The duration of the song is 4:38. Download Italian songs online from JioSaavn.