Listen to Violin Sonata in A Major, FWV 8: II. Allegro online. Violin Sonata in A Major, FWV 8: II. Allegro is an Instrumental language song and is sung by Vladimir Spivakov and Viktoriya Postnikova. Violin Sonata in A Major, FWV 8: II. Allegro, from the album Maestro Vladimir Spivakov, was released in the year 2015. The duration of the song is 8:04. Download Instrumental songs online from JioSaavn.