A second site was opened in Bondy in 2007 to serve children and young people resident in the north-eastern suburbs of Paris.

The afternoons are devoted to music studies with training in both solo and choral singing, piano, harmony, Dalcroze Eurhythmics, and Alexander Technique as well as rehearsals.

[6][10][11] The choir appears on several recordings of Olivier Messiaen's Trois petites liturgies de la présence divine, including the 1994 recording for Erato conducted by Kent Nagano with Yvonne Loriod as the pianist and Jeanne Loriod playing the ondes Martenot.

These young girls have a pure sound and an absolutely unmatched musicality [...] Whenever my Trois petites liturgies de la présence divine are performed in Paris or the French provinces, I have appealed to the Maîtrise for the choral parts which this work entails.

[13]The Maîtrise choir has performed on numerous recordings of operas which call for a children's chorus such as Jeanne d'Arc au bûcher, L'Enfant et les sortilèges, La bohème, and Carmen.

[14] In 1994 the Maîtrise de Radio France performed the world premiere of Nguyen Thien Dao's opera-oratorio Les Enfants d'Izieu (The Children of Izieu) at the Festival d'Avignon.