People mocked on youtube about Maison Mere's concert in Benin being mpiaka. But they don't know that filling Stade d'Amitie is a difficult task. Even Extra Musica, J.B. M'piana and many other popular artist just did 50%, so Wenge Maison Mere did a good job. They hadn't even an album on the market at that time. The only arists who were able to fill it to the 100% were Aurlus Mabele, Général Défao, Awilo Longomba and Koffi Olomidé. If you look well most concerts performed at African stadiums were mostly just filled by 25% or 50%.