Though Nigerian rapper Odumodublvck’s thunderous baritone sounds predestined for fame, he didn’t go looking for music at first. It found him. He had originally hoped to become a professional soccer player before a bad injury; after that, he pivoted to business and got a degree from University of Lagos. When a good friend of his dropped out of college to be an artist, he asked Odumodu to be his manager. One day at a studio, the friend encouraged him to lay something down himself. “He said, ‘You have the voice. You should try and do…