In 2005 , Sisters Keepers was renamed to " Sisters " , and acted independent from Brothers Keepers there on . The Sisters started with Onejiru , Mamadee , Meli , Namusoke , Tamika and Nicole Hadfield ( Groove Guerilla ) and Lisa Cash coming in and out , and they represented North Rhine-Westphalia at the Bundesvision Song Contest 2008 to claim he fourteenth place with " Unite " . In September 2008 , they toured Germany , produced by ( Turtle Bay Country Club . ) The same year , the first album '' Gender Riot '' was released
Bundesvision Song Contest 2008
Bundesvision Song Contest 2008
Sisters Keepers