Listen to Piano Sonata No. 15 in D Major, Op. 28 "Pastoral": I. Allegro online. Piano Sonata No. 15 in D Major, Op. 28 "Pastoral": I. Allegro is an Instrumental language song and is sung by Misha Fomin. Piano Sonata No. 15 in D Major, Op. 28 "Pastoral": I. Allegro, from the album Study Instrumetal Music, was released in the year 2024. The duration of the song is 10:10. Download Instrumental songs online from JioSaavn.