"The canticle may be sung by unison choir or congregation or by choir and congregation together, or it could be sung by the choir and congregation in alternation ... The accompaniment may be played on any keyboard instrument, or may be played by an ensemble of wind instruments"--P. [3]
Words from Isaiah 12:2-6.
Cover title.
Caption title: Canticle 9 : Surely, it is God who saves me (Ecce Deus).