Raoul John Njeng-Njeng (born 1 April 1991), better known by his stage name Skales (an acronym for Seek Knowledge Acquire Large Entrepreneurial Skills), is a Nigerian rapper, singer, and songwriter. In 2000, he started writing rap songs in Kaduna. Between 2007 and 2008, he travelled to Jos to work with Jesse Jagzand Jeremiah Gyang. In 2008, he entered the Zain Tru Search competition and won the competition’s North Central region. His debut single “Must Shine” received numerous spin on the Rhythm FM stations in Lagos, Jos and Abuja. After leaving E.M.E in May 2014, Skales set up the independent OHK Music record label.