Listen to Sonata No. 4 For Piano And Violin In A Minor, Op.23: II. Andante scherzoso piu Allegretto online. Sonata No. 4 For Piano And Violin In A Minor, Op.23: II. Andante scherzoso piu Allegretto is an English language song and is sung by Keisuke Okazaki and Kei Itoh. Sonata No. 4 For Piano And Violin In A Minor, Op.23: II. Andante scherzoso piu Allegretto, from the album Duo 4, was released in the year 2014. The duration of the song is 8:59. Download English songs online from JioSaavn.