Jah Shaka (born Neville Powell c. 1948 - 12 April 2023), also known as the Zulu Warrior, was a Jamaican reggae/dub sound system operator who operated a South East London-based, roots reggae Jamaican sound system from 1970. His name is an amalgamation of the Rastafarian term for God and that of the Zulu king Shaka Zulu.

Career
Jah Shaka was born in Clarendon Parish, Jamaica, an area which has produced numerous roots reggae stars, amongst them Toots Hibbert, Everton Blender, Barrington Levy and Freddie McGregor. He arrived in England in 1956 and attended Samuel Pepys school in Brockley, South London. Jah Shaka started out at the age of 12 on the Freddie Cloudburst Sound System as an operator, before setting up his own sound system. By the late 1970s Shaka's system had rapidly gained a large and loyal following due to the combination of spiritual content, high energy rhythms, massive sonority and his dynamic personal style. That following notably included many of the pioneers of post-punk such as Public Image Ltd and The Slits. In 1980 Shaka played himself in the film Babylon (directed by Franco Rosso, although he directed the scene he appeared in), operating his Sound System in a soundclash at the climax of the story. In 1986 footage of the Jah Shaka soundsystem appeared in the Black Audio Film Collective's Handsworth Songs. In addition to Rastafari, Shaka cited Martin Luther King, Malcolm X, George Jackson and Angela Davis as influences. Shaka stayed true to his spiritual and distinct musical style during the 1980s when many other Sound Systems had started to follow the Jamaican trend towards playing less orthodox styles tending towards slack dancehall music. In 1989, Shaka visited Jamaica and worked with many musicians there, including King Tubby. On 23 September 2000, he suffered numerous injuries during a house fire. In 2002, Jah Shaka appeared before a large crowd in New York City's Central Park. Live footage of Shaka is featured in the documentary All Tomorrow's Parties based on the musical festival, which was released in 2009.

Label
From 1980, Shaka released music on his own Jah Shaka Music label from Jamaican artists such as Max Romeo, Earl Cunningham, Johnny Clarke, Bim Sherman and Prince Alla as well as UK groups such as Aswad, vocalist Ras Imru Asha and digital roots innovators, Dread & Fred. He released a number of dub albums, often under the Commandments of Dub banner. Artists featured on releases in the 21st Century include both established singers like Tony Tuff, and new emerging artists like Rockaway and Principle - who have sung over riddims produced by his son Malachi, known as Young Warrior.

Non-musical work
In the early 1980s, he ran a three-storey community hub in New Cross, known as the Culture Shop, which acted as a focal point for local black youth and housed a record store, a Caribbean food outlet and a Rastafari-oriented hair salon. Shaka also established the Jah Shaka Foundation to carry out assistance with projects in Ghana, where the foundation has bought 7 acres (28,000 m2) of land in Agri, 30 miles outside of Accra. It has also managed to distribute medical supplies, wheelchairs, library books, carpentry tools, drawing materials and records to clinics, schools and radio stations in the Accra area establishing important links with the local communities. Shaka himself was actually a youth worker years ago, and has regularly been quoted encouraging youths to study geography and history so they know "what's happened, where it's happening and who's doing it".

Death
Jah Shaka died on 12 April 2023, at the age of 75. His official Nine Night was held on 21 April at the Great Hall, Goldsmiths University, followed by an official memorial event at the E1 venue on 22 October 2025.