Liturgical activities

Currently

Every Sunday from September through June
The Paris Gregorian Choir sings Mass at 9:00 a.m.
The men sing at the Saint-Vincent-de-Paul Chapel, known as the “Lazarist Chapel,” in Paris’s 6th arrondissement.
Conductor: Rija Randriamampionona
The women sing at Saint-Sulpice Church in Paris’s 6th arrondissement, except during school holidays. If the start of the school year falls on a Monday, the preceding Sunday Mass is sung.
Conductor: Jiyoung Kim
Once a month, a small group of women leads the Mass at Notre-Dame des Champs Church at 9:30 a.m.
Conductor: Charlotte Streichevora

There will be no Mass during Holy Week. Masses resume on April 12.

Sunday, April 19, 2026
11:00 a.m.: members of the choir will sing during a second Mass at Notre-Dame du Val-de-Grâce Church (Mass of Paul VI celebrated in French; the chants will be in Gregorian chant)

Church addresses

Saint-Vincent-de-Paul Chapel, also known as the Lazarist Chapel / 95 Rue de Sèvres - 75006 Paris / follow the link
Saint-Sulpice Church / 2 Rue Palatine - 75006 Paris / follow the link
Notre-Dame-des-Champs Church / 91 Boulevard du Montparnasse - 75006 Paris / follow the link
Notre-Dame de la Nativité du Val-de-Grâce Church / 1, Place Alphonse Laveran - 75006 Paris / follow the link
Saint-Roch Church / 24, Rue Saint-Roch - 75001 Paris / follow the link

During the year

Holy Week:
Men and women sing all the monastic services, from matins to compline, from Palm Sunday to Easter. In 2026, the choir will meet for the second year in Crest-Voland.

The Solemnity of St. Peter and St. Paul is celebrated on June 29; it's also the anniversary of the creation of the CGP and the last mass of the summer.

The midnight Christmas mass is sung in the church of Saint-Séverin in Paris (6th arrondissement). 

DuringAdvent and Lent:
Matins for the first Sunday of Advent and Lent are sung on the previous Saturday at 7:30 p.m. at Saint-Roch Church (1st arrondissement)
Lauds are sung at 8:00 a.m., before Mass, at 95 rue de Sèvres (6th arrondissement).
Vespers are sung at 5:30 p.m. in the Church of Saint-Sulpice in Paris (6th arrondissement).