All the pupils from the CMD classes join at least one ensemble for one lesson per week. The rehearsals are during lunch break on Mondays, Wednesdays and Fridays, or at 13:00 on Tuesdays and Thursdays. These ensembles have the priority to participate in the performance of the musical show “Music in Motion” at the Luxembourg Conservatory of Music, but they also can be requested to perform at other events organised by LAML, be they internal or external.