Sound Sultan (born Olanrewaju Abdul-Ganiu Fasasi; November 27, 1976 – July 11, 2021)[1] was a Nigerian rapper, singer, songwriter, actor, comedian, and recording artist.

He was notable for using his music to speak against poverty, corruption, bad governance and societal ills in Nigeria.

He said that artists shouldn't be judged on the genre in which they performed, that the important thing is the message conveyed in the music.

[citation needed] Under Naija Ninjas, he released Back From The Future (2011) and signed artists such as Karma Da Rapper,[6] Young GreyC, Shawn (Sean Tizzle) and Blacka.

[10][better source needed] In 2015, Sound Sultan released the rap single "Remember"[11] after a long absence from the music scene.