Listen to Sonata No. 1 for Violin and Piano: II. Allegretto online. Sonata No. 1 for Violin and Piano: II. Allegretto is an Instrumental language song and is sung by Mark Lubotsky and Lyubov Edlina. Sonata No. 1 for Violin and Piano: II. Allegretto, from the album Haydn & Schnittke: Violin Sonatas, was released in the year 2014. The duration of the song is 4:40. Download Instrumental songs online from JioSaavn.