Pratt mainly recorded in the Channel One Studios, working with the musicians who would later be called The Revolutionaries but also teamed with Lee Perry again, at Black Ark Studios producing among others Linval Thompson's first single.
Pratt was a key figure in the music scene of the time, recording at both Channel One Studios and Black Ark Studios. He worked with musicians who would become known as The Revolutionaries, including Lee Perry. His work on Linval Thompson's debut single is notable.