P-Square Rate Second Richest African Musician

P-Square is made up of identical twins, Peter and Paul Okoye, who began singing and dancing together back in their small Catholic high school in Jos, Nigeria. After forming the group in 2005, their music developed a devoted following, particularly in South Africa, and each album outsold the previous one. They were named Artists of the Year at the 2010 Kora Awards and now bring in more than $150,000 per show. Best of all, their shared home is worth more than $3 million and has been dubbed Squareville.