Olayiwola Olabanji Kokumo, better known as koker, is a Nigerian afro-pop singer and songwriter. He currently has a record deal with Chocolate City.
The beginning of his journey to stardom began when he released the single “Do Something” in 2015. Influenced by the works of King Sunny Adé, Shina Peters and Ebenezer Obey, koker's sound is a fusion of Afrobeat, Jùjú and Afro-Pop. koker was featured on Chocolate City's 2015 compilation album, The Indestructible Choc Boi Nation.
In 2016, he signed an endorsement deal with Cloud 9, an online music streaming company based in Nigeria.
Back in 2016, koker said he has never been embarrassed in his career and his performance with Sir Shina Peters was one of his most memorable experiences in his career.