Nana Tuffour A.K.A James Kwaku Tuffour, also known as 9-9-2-4, was a Ghanaian Highlife singer and songwriter. He is known for popular highlife songs such as Aketekyiwa, Abeiku and Owuo sei fie and had 15 albums to his credit. He was born on 14 February 1954 and died on 15 June 2020),