Listen to Violin Sonata in A Major, D. 574: I. Allegro moderato online. Violin Sonata in A Major, D. 574: I. Allegro moderato is an Instrumental language song and is sung by Viktor Liberman and Felicia Fondaminskaja. Violin Sonata in A Major, D. 574: I. Allegro moderato, from the album Franz Schubert: 2 Violin Sonatas - 6 Moments Musicaux, was released in the year 1974. The duration of the song is 8:21. Download Instrumental songs online from JioSaavn.