Although he hasn't released an album of new material in decades, and virtually retired from the live stage after his 1985 tour, Linton Kwesi Johnson remains a towering figure in reggae music. Born in Kingston, Jamaica, and raised in the Brixton section of London, Johnson invented dub poetry, a type of toasting descended from the DJ stylings of U-Roy and I-Roy. But whereas toasting tended to be hyperkinetic and given to fits of braggadocio, Johnson's poetry was more scripted and delivered in a more languid, slangy, streetwise style. His grim realism and tales of racism in an England governed by Tories were scathingly critical.