Instrumental Duet Instrumental Duet,Viola,Violin - Level 4 - Digital Download SKU: A0.1079248 By Maroon 5. By Danielle Brisebois, Gregg Alexander, Nick Lashley, and Nick Southwood. Arranged by Fabio Britto. Pop,Wedding. Score and parts. 5 pages. Minhas Partituras #683448. Published by Minhas Partituras (A0.1079248). Arrangement of the song Losts Stars (from Begin Again) for Violin & Viola Duo.