Listen to Violin Sonata in A Major, I.A.5.I/7: Largo and Allegro online. Violin Sonata in A Major, I.A.5.I/7: Largo and Allegro is an Instrumental language song and is sung by Theo Olof Olof, Radio Philharmonic Orchestra and Hans Vonk. Violin Sonata in A Major, I.A.5.I/7: Largo and Allegro, from the album Theo Olof Olof - violinist (European Composers 1690-1949), was released in the year 2021. The duration of the song is 3:39. Download Instrumental songs online from JioSaavn.