The use of the word dub in a recording context originated in the late 1920s with the advent of "talking pictures"and referred to adding a soundtrack to a film; it is an informal abbreviation of the word double. Over the next 40 years or

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Dub music is characterized by a "version" or "double" of an existing song, often instrumental, initially almost always pressed on the B-sides of 45 RPM records and typically emphasizing the drums and bass for a sound popular in local sound systems.

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Dub music and toastingintroduced a new era of creativity in reggae music. From their beginning, toasting and dub music developed together and influenced each other. The development of sound system culture influenced the development of studio techniques in

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Influence of dub
Yale professor Michael Veal described dub as "the sound of a society tearing itself apart at the seams”. His book, “Starship Africa”, says that the African diaspora is reflected in dub by the "extensive use of reverberation/delay

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Dub music is in conversation with the cultural aesthetic of Afrofuturism. Having emerged from Jamaica, this genre is regarded as the product of

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The most straightforward explanation of the Jamaican sound system would be an individual who deals with a mechanical system consisting of musical amplification and diffusion. This would include turntables, speakers, and a PA system. In this system the

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Traditional dub has survived and some of the originators of dub such as Lee "Scratch" Perry and Mad Professor continue to produce new material. New artists continue to

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