It's with a concert, that the Mo’zar Association will celebrate its 25th Anniversary on April 30, 2022 . Using learning jazz as a Tool to fight against social in the underprivileged district of Roche Bois, this is the idea, which 25 years ago germinated in the mind of the late jazz man José Thérèse. Put an end to the inevitability of poverty by offering a jazz musical training to young people in this neighborhood and make them professional musicians so that they build a future other than that of poverty and delinquency: A crazy bet. Twenty-five years later, José Thérèse is no longer there, but on the side of Roche Bois, jazz continues to resonate under the leadership of the famous Jazz Trumpeter Philippe Thomas.