Home / Sheet Music / Mass of the Faithful – Memorial Acclamation I, II, III View cart “Mass of the Faithful – Penitential Act II / Lord, Have Mercy” has been added to your cart. Mass of the Faithful – Memorial Acclamation I, II, III$2 Mass of the Faithful - Memorial Acclamation I, II, III quantity Add to cart Category: Sheet Music Related products Holy Spirit, Lord Of Light – The Pentecost Sequence $2 Add to cart Jesus Calls Us $2 Add to cart Come My Love, Arise – Wedding March $2 Add to cart Mass of the Faithful – Penitential Act II / Lord, Have Mercy $2 Add to cart