Kristy Diamond

[4] Her ability soon became evident, and she quickly seized the attention of fellow Congolese gospel singer and evangelical pastor Kool Matopé, who invited her to become part of his musical group.

[4] The next month, she contributed two tracks, "Cocorico" and "iConoclaste", for the album Un Homme Averti, composed by Willy Weston Ndangi in tribute to the late Papa Wemba.

[4] After spending over a decade in France, Kristy returned to Kinshasa to perform a live concert in front of a professional audience, which included many Congolese political figures.

[6] On 17 March of the following year, Kristy featured on the single "Leopards Fimbu International" in support of Les Léopards during the playoff phase for the 2022 FIFA World Cup African qualifiers.

[7][8] On 29 March 2024, she released the audio lyric video for her Congolese rumba- and trap-influenced single "Pays des merveilles", which included a guest appearance by Ferré Gola.

[9] Produced and mixed by Ingénieur Zorg at Studio Haxo, the song included guitar arrangements by Mbetenge Domingo and audio lyrics written by Hilton Aya.