On the A side of this 45 -- a Pathe-Marconi edition, originally released on the Esengo label -- you get Nino (Malapet) and Rock-A-Mambo; on the B side, (Edouard) Edo (Ganga) and (Jean Serge) Essous with Orchestre Bantou. All representing the best of Kinshasa's musicians and orchestras in the 1950s, from Negro Jazz and African Jazz to OK Jazz.
I'm still searching for another 45 by Rock-A-Mambo: ESDF 1372 which has the Orchestra performing with Kabasele and African Jazz. It has a track called "Les Voyous" (delinquent, rascal) which I'd love to hear. Well, to be honest, I'd love to listen to it all. Check muzikifan's discography of Rock-A-Mambo.
Orchestre Rock-A-Mambo - Yamare
Orchestre Rock-A-Mambo - Iyele
Orchestre Bantou - Nalembi Bipale
Orchestre Bantou - Ah! Que Pena