Between 1976 and 1978 Mundell and Pablo lay the tracks for what would ultimately become Mundell's debut LP Africa Must Be Free By 1983. Produced by Augustus Pablo, Mundell wrote every song on the record. It included two Black Ark-recorded titles: "Let's All Unite" and "Why Do Black Man Fuss & Fight", both supervised and mixed by Lee Perry.
Mundell and Pablo laid down the foundation for his debut album Africa Must Be Free By 1983 between 1976 and 1978. The album was produced by Augustus Pablo, with Mundell writing all the songs. It included two tracks recorded at Black Ark, "Let's All Unite" and "Why Do Black Man Fuss & Fight", which were supervised and mixed by Lee Perry.