I think that Ferre Gola already with installing the stage to avoid problems to perform on an unfinished stage. For example, Fally Ipupa planned to perform at Stade des Martyrs on stage with a special decoration like those we see in Europe and US when popstars perform. Fally shipped materials to Kinshasa but people couldn't finish his stage on time because of rain and other multiple reasons. This made him perform with just those two screens, black wall with those pipes of steel. I heard that either Heritier or Wenge Musica having the same problem with the stage.
