Les Petits Chanteurs de Saint-Louis (Saint-Louis Boys’ Choir), founded in 1951 by M. Gachelin, chaplain of Janson High School, is located since 1980 at Bon Conseil in Paris 7° arr. It is an independent choir of children, open to everyone.

The recruitment is preferably done between 7 and 8 years of age for the Little Choir and 10 for the Large Choir.

Through 4 hours rehearsals a week and 3 weeks of musical training a year, supervised by a highly professional staff, this Choir of about 35 children, mostly boys, has achieved an outstanding musical quality.