Roots Vibration keep up their tireless dub reissue work with another dig into the untouchable back catalogue of the one and only Lee "Scratch" Perry. Back to 1978, this is a slab of gold that was first recorded in the revered Black Ark studios the dub don owned before burning it down in a stoned and paranoid state. "Captive" finds him musing inwardly on the continual enslavement of black people in the West, calling for mental and spiritual liberation. The Upsetters once again dub it out on the flip side in excellent fashion.