After some research I did. Werrason didn't perform 5 times at Stade des Martyrs, but 4. The extract in Zacharie Bababaswe's videotape about Kalombo and Maluma's debate was ADFL's 1th anniversary celebration at Stade des Martyrs in May 1998, to celebrate the way they took power in 1997, inviting multiple artists. If you look the video well you will see L.D. Kabila being written in red below the stage and those famous ADFL flags being on stage. The other one event at Stade des Martyrs showed in the Mbongé documentary was Pepe Kalle's mouring at the stadium with also artists participating and after Werra's show all public going back home, while there were still artists programmed to perform. This then also confirmed immediately Werra's succes. First concert of Werrason at Stade des Martyrs in 1999. It was also the most expensive one did made in his career. It could maybe also be expensiver than the one of King Kester Emeneya in 1997 and Koffi Olomide in 1999. But I don't know the prices. The event was 15 Franc Congolais. Back then 1 Franc Congolais was with currency of 1998 1,3 dollar worth, which means that it was like 11/12 dollars. Extracts were showed in the Mbongé documentary. But many things went wrong, Werrason was on the last minute not allowed to enter with his helicopter in the stadium and had to land with it outside. After performing 4 tracks, there was a power failure which forced them to stop the concert. The public then becoming mad and soldiers started to shoot. a big mess. The stadium was filled was filled for 80%. It was back then a record because Emeneya only did 60% and that of Koffi was a big fiasco. from 25:30I don't know if there is an official VHS of this show. Some say that it don't exist because of the conflict of Claude Maluma against JPS Production and Werrason. But there is the existence of the show they did at the parking of Intercontinental the week after it along with the concert at Salon Congo of the same Inter. Both shows were also a co-production of Maluma and JPS Production. Claude Maluma who co-produced the event with JPS Production, was already on bad terms with Jean Pierre Saah and came really in conflict with them and Werrason. Because Elvis Kemayo tried to escape from Kinshasa with the money they made but was arrested at the airport. Because of not a VHS existing about the event of 1999. I can't judge. Second event of Werrason at Stade des Martyrs was on february 26th 2000. Also known as concert de correction (to correct JB's show). The stadium was filled for 100%, werrason then becoming the first artist do it. The price was like JB's two events dec 1999 & jan 2000 (JB had to re-do it because of the rain interrupting his first show) 10 franc congolais. Which was back then like 7/8 dollars. In 2001, after coming back from Bercy, the long Europe tour and Kibuisa Mpimpa recordings. He came back with his first event being at Stade des Martyrs. From mid-2000, the inflation hit Congo very hard and 1 franc congolais being 23 dollars. It was already hard to make money from Kinshasa concerts because they were peanuts but from then it became almost impossible. It was from this period that Bracongo (Skol) and Bralima (Primus) started to more implicated in open air shows in the areas of Kinshasa. In 2001 Werrason signed with Skol when coming back from Europe and JB Mpiana signing with Bralima when coming back. The tickets were 200 franc congolais for this event, which was like 8/9 dollars with the currency of 2001. Towards the end of 2001 the value of Franc Congolais would go from 1 dollar = 23 fc to 1 dollar = 225 fc. The show did silence critics their month, about if Werra being able to fill the stadium, because of Adolphe Dominguez departure who took alot of fans with him (some doubting to stay supporting WMM). The gifts of buses to soccer teams AS Vita, CS Imana and Dragons made Werrason get alot of sympathy from people. The way the diaspora had it for him when started his own foundation for street children back in 2000.The show was the biggest event of 2001 in Kinshasa until that JB Mpiana stole the show in decembre 2001 by filling the whole stadium (including the lawn). It created alot of polemic and the WMM-claiming that people entered their show for free. In 2002, because of the project of Werra's double Zenith. There were plans to perform twice at Stade des Martyrs with concert promoter Junior Mac Kenro who produced in 2001. But being to busy with the preparations of Double Zenith and other reasons they decided to plan it for the end of the Europe tour. However, Junior Mac Kenro started to have money problems after the event with Koffi Olomidé at Stade des Martyrs that apparently went wrong. Werrason then tried to plan the event through other concert promoters, but they couldn't agree. So after their the Europe tour the planned just one concert at Stade des Martyrs. The event got mutlple times delayed. First because Werrason had contracts in Angola a tour (Luanda, Huambo, etc.) about the peace that took place there that year and the wedding of late Sindika Dokolo. Then the governer fearing security problems because of every return in Kinshasa from long tours creating problems.Werrason would finally perform on January the 4th 2003 at Stade des Martyrs. I couldn't find any information about the tickets. The goal of the concert was to do it better than JB's crowd of 2001. Which they succeed. But the event received criticism like the one of JB and especially that Koffi, those who were against claimed that they majority entered the stadiu for free. Also the concert started really late and according to the press the just performed 3 songs and then stopped the concerts, which created a conflict between the public and WMM. Fanatics throwing stones and plastic bags with urine. Because of the incidents at Stade des Martyrs (damage on the pitch, gates broke and some even lost), the provincial government often refused to let Werrason perform at Stade des Martyrs when he was about to plan one (the missed double stade des martyrs of dec 2004 to celebrate his koras for Tindika Lokito, the one of 2005 changement de frequence and that of 2007 when coming back after Celeo's departure). Werra's concert of 2003 at Stade des Martyrs was also the last one of a solo artist/band.