Violin Solo - Level 2 - Digital Download SKU: A0.771656 By Gryffin & Illenium. By Dan Griffith, Grace Tandon, Nicholas Miller, Nisha Asnani, and Tobias Gad. Arranged by Julia Mills. Contemporary,Pop. 1 pages. Julia Mills #379299. Published by Julia Mills (A0.771656). Feel Good by Gryffin & Illenium; arranged for solo violin.