Mampi was discovered by a music producer and signed a record deal in 2003. She released her first album Maloza in 2005. It included the song "Sunshya", which she performed for her first appearance on Television Zambia. Her second album, Chimo ni chimo, was released in 2007. She performed in Namibia for the first time in 2012, at Windhoek.
In 2012 she released another album Natural Born Star.
In 2015 Portuguese singer , Luyanna, released a version of Mampi's hit track Walilowelela. The track still has Mampi singing some lines in Bemba and Nyanja while Luyanna sings other lines in Portuguese.