Kambua was born and raised in Nairobi, Kenya. Her love for music has grown into a strong passion over the years. In 2002 Kambua joined Eneza, a Praise Band at Parklands Baptist Church, where she served for nearly four years.

Kambua graced the Kenyan Music scene in 2004 with her song ‘Amani’ (peace). She was awarded 'Best Solo Vocalist' in a competition sponsored by an Italian NGO, and run by Radio Waumini. In 2004 she sung and served with Passport Incorporated, based in Birmingham, Alabama. Kambua has worked as a Background Vocalist for various artists.

Through Ogopa Deejays, she began to do jingles for commercials like 'Sunlight' and 'Delmonte'. In December 2005, Kambua left for Canada, to pursue a BA in Music at Ambrose University, her major being Classical Voice. She has been a member of the Legacy Youth Conference (LYC) band, in Calgary, Alberta.

In the summer of 2007, Kambua completed a Performance Program at Berklee College of Music in Boston, Massachusetts. NISHIKILIE (hold on to me) - the 9 track gospel album, is a fusion of various genres of music. It is an album birthed out of pain, and total dependence on God. “I am a true depiction of a life changed by love and Grace that only God can give”