Listen to Sonata for Flute and Piano: I. Allegro cantabile online. Sonata for Flute and Piano: I. Allegro cantabile is an Instrumental language song and is sung by Irina Stachinskaya and Phillip Moll. Sonata for Flute and Piano: I. Allegro cantabile, from the album Russian Dreams: Music for Flute and Piano, was released in the year 2016. The duration of the song is 5:39. Download Instrumental songs online from JioSaavn.