Saint Cecilia, Martyr at Rome

Nicolas Poussin St Cecilia

St Cecilia, by Nicolas Poussin (1594–1665). From Wikipedia.

O blessed Spirit of God, by whose aid and grace thy servants skilled in music and holy song have beautified the worship of thine house: Unite us, we pray thee, in the concert of thy praises with the heavenly choirs, that rest not day and . . . → Read More: Saint Cecilia, Martyr at Rome