Voicing: SSATBB a cappella
Tu es Petrus (“you are Peter, the rock”) is based on a Gregorian antiphon for the Feast of Saints Peter and Paul. The piece was composed specifically to fit the parameters and setting of a Papal audience, with a brief performance time. In six-parts with octave doublings, it makes a big a cappella sound for a big space. A powerful new choice for pilgrim choirs to Rome! St. Louis Cathedral Series.