
In the history of Jamaican music, few years are as transformative and revolutionary as 1985. This was the year that dancehall music was forever changed with the introduction of the digital riddim, led by a seismic cultural shift that began with one groundbreaking track: Under Mi Sleng Teng by Wayne Smith. Produced by King Jammy, the release marked the beginning of what is now known as the digital era or ragga in dancehall — a genre that had already been thriving but was now about to take on a bold, futuristic edge.
Prelude to a Revolution: The Analog Era of Dancehall
Before 1985, dancehall was primarily analog. The late 1970s and early 1980s saw a raw, gritty evolution of reggae music that focused on stripped-down rhythms, often performed in dance halls rather than on big sound stages. Artists like Barrington Levy, Yellowman, Eek-A-Mouse, and Josey Wales had made their names riding live bands and dub-heavy roots rhythms. The music was deeply connected to live instrumentation, with studio bands such as the Roots Radics providing the backbone for countless hits.
However, with the advent of cheaper electronic equipment and the rise of home-based music production globally, a storm was brewing. Jamaica was ready to leap into the future.
Enter Sleng Teng: The Riddim That Started It All
The legend of Sleng Teng begins with a humble Casio MT-40 keyboard, a consumer-grade instrument that contained a pre-programmed rock and roll rhythm. It was Noel Davey, a friend of Wayne Smith, who stumbled across a preset on the keyboard that sounded oddly infectious and unlike anything heard in reggae before. This “Rock” pattern was slowed down, modified, and looped — creating a hypnotic bassline and digital rhythm.
When King Jammy (formerly Prince Jammy), a seasoned dub producer who had apprenticed under King Tubby, heard the demo, he immediately recognized its revolutionary potential. Wayne Smith voiced the now-immortal lyrics:
“Under mi Sleng Teng, mi nuh response to no man…”
The riddim was entirely digital — no live instruments were used. When it was played at a sound clash between Jammy’s sound system and Black Scorpio on February 23, 1985, it caused a musical earthquake. The crowd went wild, demanding endless pull-ups. In an instant, the future of Jamaican music shifted.
Why 1985 Was a Turning Point
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Democratization of Production
Sleng Teng opened the door for producers and musicians with limited access to traditional studios. All that was needed was a drum machine or keyboard, making it possible to produce dancehall riddims from small studios — or even bedrooms. -
Explosion of Digital Riddims
Following the massive success of Sleng Teng, dozens of “digital riddims” flooded the market. Riddims like Tempo, Punanny, Stalag, and Heavenless were reinvented using drum machines and synthesizers. Artists like Tenor Saw, Nitty Gritty, Johnny Osbourne, Super Cat, and Little John jumped on board, giving rise to a digital dancehall revolution. -
Sound Systems Became Futuristic
Sound clashes now featured booming digital basslines, reshaping how selectors and deejays engaged with crowds. King Jammy became the king of this new era, while others like Gussie Clarke, Digital B, and Steely & Clevie embraced the new direction. -
Birth of Modern Deejaying Styles
The digital riddims encouraged faster, more rhythmic deejaying styles. Artists began to experiment more with flow and cadence — laying the foundation for the dancehall-to-hip hop pipeline that would influence artists like Shabba Ranks, Buju Banton, and eventually international stars like Sean Paul, Beenie Man, and Vybz Kartel.
The Legacy of Sleng Teng
More than 500 songs have used the Sleng Teng riddim, making it one of the most versioned beats in Jamaican history. It set off a global shift in how reggae and dancehall were produced and consumed. The rhythm influenced early UK jungle and ragga scenes, became a staple in hip hop sampling, and found its way into pop and electronic music globally.
It also sparked philosophical debates in Jamaica: Was digital music “killing” reggae’s soul? Or was it simply the next step in the island’s ever-evolving sonic identity? For many, it was both a cultural rupture and a resurrection.
Cultural Shift Beyond the Music
The rise of digital dancehall also reflected broader changes in Jamaican society:
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Economic pressures made digital production more appealing than expensive analog studio sessions.
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Youth culture was leaning into fast-paced, expressive, and often rebellious music — a shift from roots reggae’s spiritual and political themes.
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Globalization was at Jamaica’s doorstep, and dancehall was poised to be the island’s next cultural export.
Conclusion: The Year That Changed Everything
1985 wasn’t just the year of Sleng Teng — it was the birth of modern dancehall as we know it. From the preset on a Casio keyboard came a revolution that redefined not just Jamaican music, but global pop, rap, and electronic music landscapes.
The digital beat became the heartbeat of a new generation — proof that Jamaica, once again, had reshaped the sound of the world.
Essential Tracks from the 1985 Digital Revolution:
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Wayne Smith – Under Mi Sleng Teng
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Tenor Saw – Pumpkin Belly
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Johnny Osbourne – Buddy Bye
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King Kong – Trouble Again
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Nitty Gritty – Hog Inna Minty
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Little John – Clarks Booty
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Sugar Minott – Herbman Hustling
Fun Fact:
Despite its digital legacy, Sleng Teng is still regularly played in dances worldwide and used in dubplates — a timeless reminder of when the future arrived in Kingston, 1985.

















