 FACT: At the Sex Pistols concert, Tony Wilson identifies one of the  groups there as "Stiff Kittens, later Warsaw, later Joy Division,  and finally New Order". The band never officially went by the name  Stiff Kittens; they did allow it to be used on a poster for a show  because they didnt have any other name they could use, but the  first official name for that particular band was Warsaw.