JB Mpiana presented them at LSC, because they were "bana poto", Richard Mukena coming from Belgium, JDL from France and Bikou le Brun from U.K. JDL & Richard Mukena both joined in 1999, you can see Richard Mukena sitting behind Fi-Carre when they performed the song Masuwa at Stade des Martyrs. At that time they were not known because they hadn't song on TH. So when those TH-concerts started, JB Mpiana started to present them in every big event of Kinshasa to the crowd (FIKIN, Bandal, etc.). Bikou le Brun joined in 2000 when JB Mpiana came to mix TH, he was introduced by JB's staff of London.
JDL used to be JB's mukala when touring in Europe and continued to be it when coming in Europe, JB sending him get some food and being also his bodyguard at the same time. It's not for nothing that Jordan Kusa dissed by without naming his name in that Ben Laden vs Les Allies-VHS. Saying that he used to be a keyboard-player in the past and a bodyguard at Quick-Restaurant.