The group Sous-Pression Jr. was born in July 2017 as part of the Mixity Hip-Hop project. It consists of four hip-hop dancers and a contemporary dancer. Viviana Sánchez, Bellefroid Romain, Rachad Zangaba, Gunssy Nahayo, and Roberto Francesco all have different origins. They are led by the choreographer and dancer Saho, creator of the performance Dans mon monde.