Oladapo Olaitan Olaonipekun, born 1984, popular by his Professional stage name as among the foremost Nigerian under 25 Successful rapper, Songwriter and singer.

He hailed from Ogun State, he was known to always use the phrase "I know say heaven dey, even God dey na When you wan chop cake, na there you go know say Ovum dey", on April 2010, he had a fatal accident of collision with his vehicle and died 8 days, aged 25, he was active in the industry from 1994 - 2010.

On same 2010, Sheyman (Hotter than Fire) spearheaded a tribute and eulogy for the late rappet Da Grin, where about 10 musicians expressed their profound condolences.

The musicians were Sheyman, Reminisce, Durella, Eldee, Imawumi, Jahbless, Lord of Ajasa, Rugged man, Banky W and T Code.