Isaac Akuffo, who goes by the stage name Koo Ntakra, is a hiplife and hip hop artist from Ghana who raps in his native language of Akuapem. He was signed to Bullhaus Entertainment in 2014 but currently on his own label KN Records. He won MTN Hitmaker in 2013 and was also nominated at Unsung Category in the Ghana Music Awards. He also won Rap Act of the year and Artist of the Year at Eastern Music Awards 2017. He was featured on Sarkodie's Trumpet collaboration in 2017.