Meet Ransom Beatz, The Abuja-based Producer NotJustOk interviews Ransom Beatz, a young Nigerian producer who co-produced American rapper, 6ix9ine’s “YAYA.”   “Oh, sh*t…” Ransom Beatz, an Abuja-based producer, said those words in excitement. It’d been a regular day, he was surfing Instagram, when he checked out a mention. There it was: the familiar sound of a…