Vector (real names Olanrewaju Ogunmefun) is definitely a force to be reckoned with when it comes to naija hip-hop. Undoutbedly one of naija's finest emcees. One many up-coming rappers look up to, therefore making him the leader of the new school. Vector the viper isnt just a rapper but a musician. He has to his credit several hit singles and he has featured on many other songs/projects making him one of the hardest working artistes in Nigeria. I feel Vector has a good chemistry with Pheelz who happens to be responsible for most of Olamide's hit because working together they effortlessly create masterpieces within a very short time (something i have witnessed several times being in the studio with them as they work). You must have heard the song "popular" which is still getting massive airplays on radio stations across the country today. The duo just finished recording two banging hot tunes yesterday and it will be dropping real soon. Watch out for it!!!