The first of the Three Songs of Isaiah, BCP Canticles 9-11. The gentle modal theme lent itself to canonic treatment, but the work unfolds into dramatic eight-part choral fanfares. Dirksen re-worked the tune into two hymns: Surely it is God who saves me (ISAIAH’S SONG) with the Carl Daw text, and Glory be to God, the Highest (GIBBS HALL), his own paraphrase of the Gloria in Excelsis.
The second of the Three Songs of Isaiah is a choral scherzo. Dirksen omitted the Gloria Patris from these canticles but couldn’t resist adding a characteristic AMEN to this one.