Dub poetry is a form of performance poetry of Jamaican origin, which evolved out of dub music in Kingston, Jamaica, in the 1970s, as well as in London, England, and Toronto, Canada, cities which have large populations of Caribbean immigrants. The term "Dub Poetry" was coined by Dub artist Linton Kwesi Johnson in 1976, and further popularized by artist Oku Onoura, which consists of spoken word over reggae rhythms, originally found on the backing or "version" side of a 12 or 7 inch vinyl record.
Image: Linton Kwesi Johnson
Dub is an electronic musical style that grew out of reggae in the late 1960s and early 1970s. It is commonly considered a subgenre of reggae, though it has developed to extend beyond that style. Generally, dub consists of remixes of existing recordings created by significantly manipulating the original, usually through the removal of vocal parts, emphasis of the rhythm section, the application of studio effects such as echo and reverb, and the occasional dubbing of vocal or instrumental snippets from the original version or other works.
Lee "Scratch" Perry was an early pioneer of the genre