The beautiful Christmas Carol What Child Is This? (Greensleeves) arranged for Violin and Viola duet, in this piece the original melody remains almost the same with some variations, harmony, countermelodies and bass line added, both parts are musical, interesting and fun to play sharing the theme, Intermediate level, 4/4, C major with a modulation to D major, 2:30 minutes long approx, special to play in recitals, concerts, events or just to have fun playing at home.