Home / Sheet Music / Today Our Saviour Is Born View cart “Mass of the Faithful – Penitential Act II / Lord, Have Mercy” has been added to your cart. Today Our Saviour Is Born$2 Today Our Saviour Is Born quantity Add to cart Category: Sheet Music Related products Mass of the Faithful – Gospel Acclamation $2 Add to cart Mass of the Faithful – Kyrie, Eleison / Lord, Have Mercy $2 Add to cart Mass of the Faithful – Memorial Acclamation I, II, III $2 Add to cart Singing Praises To God $2 Add to cart