I love the sound of the viola, because of its rich, dark sound. Unfortunately there are fairly limited selections that were composed for this instrument over the years.
I have prepared a playlist for you that contains the Mozart Duo for violin and Viola; the Sinfonia Concertants for Violin and Viola by Mozart; and several single movement pieces by Darius Milhaud, Hector Berlioz, Robert Schumann, and by Georg Philipp Telemann.
Click on any of the tracks to hear the music, and I know that you will enjoy it…