Listen to Violin Sonata in A Major, FWV 8: III. Recitativo-Fantasia. Ben moderato online. Violin Sonata in A Major, FWV 8: III. Recitativo-Fantasia. Ben moderato is an English language song and is sung by Natalia Stolarska and Bogdan Kutakowski. Violin Sonata in A Major, FWV 8: III. Recitativo-Fantasia. Ben moderato, from the album Classical Choice: Romantic France, was released in the year 2015. The duration of the song is 6:45. Download English songs online from JioSaavn.