Jazz Combo - Level 5 - Digital Download SKU: A0.940218 Composed by Music and text by Martin Luther. Arranged by Ted Wilson. Jazz,Sacred. Score and parts. 16 pages. Gotta Believe in Music (BMI) #4806851. Published by Gotta Believe in Music (BMI) (A0.940218). This version of the classic Reformation hymn is in a modern Latin style, with thick harmonies and a solo section that might inspire soloists to explore their modal side. Scripture reference: Psalm 46.