You had also guitarists Dallas Yambos and his brother Texas Yambos from Central African Republic who were part of the group Jeunes Premiers that had Top One Frisson as their atalaku/singer. The same Top One Frisson is the guy that animated in Kaysha hitsong On dit Quoi.
Top Frisson One also participated to this album because of being from Congo Brazzaville and had two song credited to him on this album.
There was also percussionist Charly Malonga of Academia that animated for a small part on the generique. He also animated on Jeunes Premiers' album Premillenium. I saw him being mad in the comments of Sam Tshintu's interview with Ado Yuhe, about Sam not mentioning him among members of Academia while he helped them by coming with cri's in Kikongo and went with them twice to Kinshasa (1999 & 2000)