A Celebration of Sound System Culture in the South West. Sound system culture is a cornerstone of UK music history, a movement that reshaped the way we experience music, from the streets of London to the valleys of the South West. Born from Caribbean roots and community resilience, it’s a culture built on bass, craftsmanship, and connection, one that’s helped shape everything from dub and reggae to jungle, grime, and UK bass. In cities like Bristol, sound systems have always been more than speakers - they’ve been platforms for expression, hubs for grassroots talent, and catalysts for entire scenes. The South West, in particular, holds a rich legacy of homegrown rigs and crews who continue to push sound and culture forward. Stack Culture is not a sound clash, it’s a celebration. A chance for people to come together, not in competition, but in unity. Expect a night of deep bass, positive energy, and raw sound power as we showcase the next generation of homegrown sound systems. Come meet the rigs, chat with crews, and link up with fellow heads. Whether you’re here to network, hear the future of bass music, or just feel the pressure of a proper stack, this one’s for the culture. Presented by Clock Factory Bristol. This is an 18+ event