Euphonium,Piano - Level 2 - Digital Download SKU: A0.592965 Composed by Traditional. Arranged by David McKeown. Christian,Gospel,Praise & Worship,Sacred,Spiritual. Score and part. 3 pages. David McKeown #6413745. Published by David McKeown (A0.592965). Kumbaya My Lord is a beautiful spiritual arranged here for Solo Euphonium and Piano.Kumbaya My Lord is thought to have originated in Georgia in the Gullah dialect, a creole language mixing English and various West African languages. First collected in 1926, it later became popular in the ‘sixties folk revival and other secular contexts.