"Tumshangilie Bwana" is a Swahili-language Catholic hymn, likely used in liturgical settings in East African countries like Kenya and Tanzania. The title translates to "Let Us Praise the Lord." This particular arrangement by Jackson K. Mathai reinterprets the traditional hymn through the biblical narrative of the Prodigal Son, a parable about forgiveness and redemption. Such arrangements are common in modern African church music, blending traditional hymnody with local musical influences and contemporary themes.