There are at least two artists under this name:
1. Emandu Rashaan Wilcox (born December 15, 1971), better known as Imani is an Ethiopian Rapper from the West Coast. He was one of the four founding members of the hip-hop group The Pharcyde. He is currently working with the remaining member, Bootie Brown, on new projects on their indie label Chapter One.
2. Imani is a female hip hop / r'n'b singer. Her debut album "Day By Day" was released 15.1.2014 in Japan under GOON TRAX label.