In the same interview Koffi revealed that he & Pepe Kalle recorded an album in Brazzaville at Studio IAD in 1986, it had to be produced by Nosi Muamba but it got never released on the market. He also said that Pepe Kalle was the only bandleader who congratulated him after having performed at l'Olympia Bruno Coquatrix (receiving a callphone) while other didn't call him only foreign artists like Alpha Blondy and Meiway even artists based in Europe didn't congratulate him except Djuna Djanana, Stino Mubi and Reddy Amisi.
