Instrumental Duet,Viola,Violin - Level 4 - Digital Download SKU: A0.1248567 By Housefires. By Brett Younker, Karl Martin, Kirby Kaple, Matt Redman, and Pat Barrett. Arranged by Fabio Britto. Christian,Pop,Praise & Worship,Religious. 8 pages. Fabio Britto #843059. Published by Fabio Britto (A0.1248567). Arrangement of the song Build My Life (Housefires) for Violin & Viola Duo.