Listen to Scarlatti: Sonata in F Major for Alto Recorder, Flute and Strings: IV. Allegro online. Scarlatti: Sonata in F Major for Alto Recorder, Flute and Strings: IV. Allegro is an English language song and is sung by Ferdinand Conrad, Wilfried Bottchen and Wiener Solisten. Scarlatti: Sonata in F Major for Alto Recorder, Flute and Strings: IV. Allegro, from the album Big Winds and Brass Box, was released in the year 2014. The duration of the song is 2:01. Download English songs online from JioSaavn.