haha yeah but the whole concert was a bit of a piss take,it was so much about hurting wazekwa by making instantly his stolen musicians the stars of the show,and that part where koffi gives the mic to dancer mamie itazoma to say " tozo zela president na bango aya pe kosala test"
i think joss could have sang it better if he was more prepared,rolly had rehearsed it for months already and indeed he has a closer type of voice to efandjo