Le Chœur Minuscule is an ensemble created in 2018, at the initiative of a group of friends and singers wishing to extend the experience of the university choir where they had met. It is a flexible ensemble, offering concerts based on the musical inspirations of its members. Sometimes with 25 singers, occasionally with 6, a cappella or accompanied by piano, the choir has in its repertoire the requiems of Brahms, Fauré and Mozart, motets by Duruflé, Bonis, Bruckner or Ola Gjeilo, as well as choral arrangements ranging from gospel to jazz.

The ensemble performs mainly in Parisian churches and concert halls, but sometimes travels to other regions, and has even ventured as far as Rome for a concert in September 2022. Le Chœur Minuscule takes its name from the lyrics of a piece by Philippe Hersant, which marked its beginnings—for a minuscule choir, infinite thought.