Listen to Mozart: Clarinet Quintet in A Major, K. 581: II. Larghetto (Excerpt) online. Mozart: Clarinet Quintet in A Major, K. 581: II. Larghetto (Excerpt) is an Unknown language song and is sung by David Shifrin and Emerson String Quartet. Mozart: Clarinet Quintet in A Major, K. 581: II. Larghetto (Excerpt), from the album A Very Quick Guide to Mozart Vol. 2, was released in the year 2023. The duration of the song is 0:56. Download Unknown songs online from JioSaavn.