Nasibu Abdul Juma Issack, popularly known by his stage name Diamond Platnumz, and often referred to as "Simba" or "The King of Bongo-Flava" is a Tanzanian bongo flava recording artist, actor, dancer, philanthropist and a businessman from Tandale, Dar es Salaam. He is the founder and CEO of WCB Wasafi Record Label, Zoom production, Wasafi TV, a major Tanzanian media outlet, and Wasafi Fm, one of Tanzania's most widely listed radio stations. He has had several hit songs including "Number One" featuring Nigerian artist Davido...