Joseph Kamaru (1939 โ 3 October 2018) was a Kenyan Benga and gospel musician and political activist. He was an icon, a hero, and a leading Kikuyu musician, who has sold about half a million records. He was notable for his politically motivated songs either praising or criticising the government. His music covered the teachings of life, promiscuity and sexual harassment in Kenyan politics and social culture.