Was it Lofombo or Jean Louis Bikunda on the bass on these songs ? Because the way of playing is similar to that of Lofombo, but on the credits of Sala Noki Lofombo is not credited as bass-player, but only as the one who did the programmation. I heard some songs of Jean Louis Bikunda playing bass, but that way of playing is totally different than here or did Bikunda first had the same style as Lofombo but changing it when he came in Europe ? Because I remember Jean Louis Bikunda saying that he and Lofombo used to be members of Dymanique Asha before joining Big Stars and Empire Bakuba.
6:30 min Lofombo used often to do that signature in concerts.