I don’t know in which interview it was, but Kis Kisolokele explained that the song Jessy Chouchou de Londres (also known as Maman X)  was a diss-track of Blaise Bula against his ex’girlfriend Monique Kalala, after breaking their relation. But how could he record that song, while he recorded in the same tour the song Ave Maria (a love song dedicated to the same woman).

Ave maria  existed before in mulolo days,blaise was "punished " not do add a song because of the way he stayed home upset about something until they went to convince him when mulolo neared recording
the two songs are one year apart in terms of studio