Instrumental Duet Instrumental Duet,Viola,Violin - Level 4 - Digital Download SKU: A0.800450 By Clean Bandit feat. Zara Larsson. By Ammar Malik, Ina Wroldsen, Jack Patterson, and Steve Mac. Arranged by Sarah Wallin Huff. Contemporary. Score and parts. 3 pages. Novel Soundtrax #6692491. Published by Novel Soundtrax (A0.800450). This stirring and powerful song by Clean Bandit is available as a duet for violin and viola!Symphony for duet is complex enough to intrigue any advanced player, yet the resulting effect is seamless and passionate; it’s a wonderful addition to any event or recital repertoire.