Was the Palais des Congres that JB Mpiana was about to perform on 1 June 2002, the one in Paris where artists like Diana Ross, Michel Sardou, Ray Charles, Charles Aznavour, Bruce Springteen, Bob Dylan, Alcia Keys and Elton John performed ?
Or was it just the one in Montreuill where Koffi Olomidé in 2005 and Roga Roga in 2018 perform ?
