"Slum In Dub" is supposed to be Gregory Isaacs best dub album ever.Originally released in 1978, here is the 180gram heavy weight vinyl edition. Includes Dub versions to tracks from "Cool Ruler", one of Gregory Isaacs' most known albums. Mixed by Prince Jammy at King Tubby's studio. The rhythms are played by Revolutionaries at Channel One. A release in the re-launch series of the classic UK reggae label Burning Sounds.