Duo for Violin and Viola in E Minor, Op. 13, I. Allegro moderato

Mozart, W.A.: Duos for Violin and Viola - K. 423, 424 / Spohr, L.: Duo for Violin and Viola, Op. 13,8 mins, 7 secs

• Duo for Violin and Viola in E Minor, Op. 13, I. Allegro moderato