Listen to Le nozze di Figaro, K. 492, Act I: "Non so più cosa son" online. Le nozze di Figaro, K. 492, Act I: "Non so più cosa son" is an English language song and is sung by Suzanne Danco, Hilde Gueden, Murray Dickie and Alfred Poell. Le nozze di Figaro, K. 492, Act I: "Non so più cosa son", from the album 100 Essential Opera Arias, Songs & Overtures: The Very Best Soprano, Tenor, Baritone, Bass & Mezzo Solos, Duets, Trios & Choruses from Mozart, Beethoven, Verdi, Rossini, Puccini & More, was released in the year 2014. The duration of the song is 5:56. Download English songs online from JioSaavn.