Listen to String Quartet No. 1 in F Major, Op. 18 No. 1: II. Adagio affetuoso ed appassionato online. String Quartet No. 1 in F Major, Op. 18 No. 1: II. Adagio affetuoso ed appassionato is an English language song and is sung by Paganini String Quartet. String Quartet No. 1 in F Major, Op. 18 No. 1: II. Adagio affetuoso ed appassionato, from the album Beethoven: The Great String Quartets, was released in the year 2012. The duration of the song is 9:30. Download English songs online from JioSaavn.