Listen to Violin Sonata No. 19 in E-Flat Major, K. 302: I. Allegro online. Violin Sonata No. 19 in E-Flat Major, K. 302: I. Allegro is an English language song and is sung by Moonlight Sonata and Musica Relajante Oasis. Violin Sonata No. 19 in E-Flat Major, K. 302: I. Allegro, from the album Classic Relaxation – Anti Stress Music, Instrumental Sounds to Rest, Best Composers After Work, Mozart, Bach, was released in the year 2017. The duration of the song is 2:54. Download English songs online from JioSaavn.