Finally a new band but honestly I have no hope that it will last longer then 3 years but I pray I'm wrong

it will simply depend on their maturity,technically if we are honest,the split can start from their very first major common interview,with interviewer asking who is the leader and how is he gonna lead known guys,if they lack wisdom meltdown is certain from that point,another point will be the fans' influence on each,and the staffs of each,then of cours if they pop up too much you can count on the occasional peace of elders to fight them
good luck to them anyways
the positive though is that they have japonais who can be their father  maybe he'll command some respect which will avoid leadership wars

Apart from Japponais, Chikito, Kunzardo and Muana Kongo, who are the other members?

Apart from Japponais, Chikito, Kunzardo and Muana Kongo, who are the other members?

There is chico tracteur,the guy with that super heavy voice who left and came back to ferre three times or 4 in the last two years,there is also another ex ferre singer its basically ex ferre guys who were all solo who teamed up with the older japonais