i am yet to watch full video but already the title says heritier is boasting that he set a record of sold tickets at romeo golf(and we all know how heritier is anyway..)
Actually he plays the humble role of being grateful to God for concert,saying he wanted to show people he had other talent than what people saw in maison mere by interpreting some other artists,he says he will maybe do 10 per cent of maison mere style in his album
towards the end he throw subtile shots at fally saying congolese musicians start being humble then when they become sucessful he thinks people do everything because of him and gives example of growing huge beard saying one artist of that type will think other followed his beard whereas they just got inspired from friends of them,and that  person forgets about rick ross,or did rick ross also follow him?
and a second subtile shot towards maison mere about guests saying that he did not want to tell the guys of his group its a concert only about them and him then at the end there are guests who "steal the show"(referring to triple ghk)

That did happen with Maison Mere at the triple GHK concerts. The attention was more on the guess then actual musicians of MM officially presenting their album.

which is totally normal,especially as it was not minor artists,but at the same time it changed nothing to album's promotion in itself