Listen to Sonata for Flute and Piano: I. Allegro moderato online. Sonata for Flute and Piano: I. Allegro moderato is an English language song and is sung by Denizcan Eren and Julien Martineau. Sonata for Flute and Piano: I. Allegro moderato, from the album 3rd International Flute Competition Maxence Larrieu - Nice, was released in the year 2017. The duration of the song is 5:19. Download English songs online from JioSaavn.