Gims, Youssoupha, Angélique Kidjo, Soolking and Gazo... all these artists had confirmed their participation in the benefit concert organized for Unicef, to support child victims of the conflict in the east of the Democratic Republic of Congo. Entitled "Solidarité Congo", this major musical and solidarity event was due to take place on Monday April 7, 2025 at the Accor Arena in Paris. However, at the request of the Paris Prefect of Police, the concert has been postponed.