Iration Steppas is a pioneering dub and roots sound system collective hailing from Leeds, United Kingdom, founded in 1990 by Mark Iration and Dennis Rootical. With a distinctive futuristic dub sound, they are celebrated for fusing traditional Jamaican dub reggae with innovative electronic elements and heavyweight basslines, establishing themselves as trailblazers in the UK sound system scene. Known for their powerful live performances and custom-built sound system, Iration Steppas has played a crucial role in revitalizing and evolving the genre for new generations.

Their influential releases on the Scoops and Dubquake labels, and collaborations with respected figures like Jah Shaka, have garnered international acclaim. Renowned for their energetic DJ sets and commitment to the roots of sound system culture, Iration Steppas continue to inspire audiences worldwide with their relentless creativity and dedication to spreading the message of dub music.