Cape Town - Mandoza's sons - Tokollo and Karabo - are set to perform their late dad's songs at the Brown Dash Tribute Concert.
Speaking to The Juice Mandoza's widow, Mpho, confirmed the news and expressed how happy she was for her sons.
Mpho told The Daily Sun, "The boys approached me to say they want to fill their dad's place since he was scheduled to perform at the Brown Dash Tribute Concert."
She went on to say, "The kids don't want to see their dad's legacy die."
The 38-year-old Kwaito star was diagnosed with a brain tumor in May of last year and sadly passed away on 18 September 2016.
The Brown Dash Tribute Concert will take place on 3 December at Dobsonville Stadium, Soweto.