[2] Wahu is a former model and University of Nairobi student, graduating with a degree in Bachelor of Arts in mathematics & communication.
She released her first single "Niangalie" which received positive reception all over Africa and the world at large.
[6] Wahu has entertained audiences alongside many Kenyan and African Artistes like Kleptomaniacs, Fally Ipupa, Nonini, Nameless, Wyre, Qqu, and P-Unit.
She is the inaugural recipient of the MTV Africa Music Awards 2008,[7] for the Best Female Artist category.
She dedicated her biggest hit to date "Sweet Love" to her first born daughter (Tumiso).