Instrumental Duet Cello,Instrumental Duet,Violin - Level 4 - Digital Download SKU: A0.888694 By Zedd & Kehlani. By Anton Zaslavski, Chloe Tighe, Cleo Tighe, Fin Dow-Smith, Finlay Graham Dow Smith, Finley Dow-Smith, Kehlani Parrish, Kelhani Ashley Parrish, and Peter Rycroft. Arranged by Heather Roche. Contemporary. Score and parts. 3 pages. Heather Roche #5213713. Published by Heather Roche (A0.888694). Good Thing by Zedd and Kehlani arranged for violin and cello duet.  .