This year the entities that form the Group of Coral Cervera (New Children's Choir Cervera, Broom Coral and Coral Lacetània) are invited to participate in the Christmas concert of the Catalan Federation of Choirs (FCEC), that annually takes place in the space of the Petit Palais as part of the charity concert with the social and educational project "Clave Century" that implusa Catalan Choral Society Foundation - Palace of Catalan Music.