GENIUS: Wayne Smith who invented the ‘Sleng Teng’ rhythm
The History of the Sleng Teng Riddim
Did David Bowie Indirectly Inspire Digital Reggae?
The history of reggae music took a seismic shift in 1985 with the release of “Under Mi Sleng Teng”, a track by Wayne Smith that is widely recognized as the beginning of the digital dancehall era. But what few people realize is that the riddim that sparked this revolution may have roots in an unlikely place — the catalog of English rock legend David Bowie. This intersection of reggae, technology, and pop culture is one of the most fascinating stories in modern music.
What Is the Sleng Teng Riddim?
In Jamaican music, a riddim refers to the instrumental accompaniment used across multiple tracks by different artists. The Sleng Teng riddim was revolutionary because it was the first fully digital riddim to achieve massive popularity in reggae and dancehall music.
Until then, reggae was mostly analog, relying on live musicianship with drum kits, bass guitars, and keyboards. But Sleng Teng changed the game. Created using a preset on a small Japanese keyboard, the riddim introduced a computerized sound that democratized music production, allowing artists and producers to create tracks with little more than a keyboard and a cassette recorder.
The Casio MT-40: A Game-Changer
At the heart of this story is the Casio MT-40, a portable consumer keyboard released in 1981. The keyboard came preloaded with several rhythm presets. One of these, labeled “Rock,” featured a bassline that was surprisingly funky and dub-ready — but no one in Jamaica had discovered its potential yet.
That changed in 1984 when Jamaican musician Noel Davey, a friend of singer Wayne Smith, began playing with the Casio keyboard. Davey stumbled upon the “Rock” preset, slowed it down, and immediately recognized its potential for a reggae track. He and Wayne Smith recorded a song over it — “Under Mi Sleng Teng.” They brought the track to King Jammy’s studio, and the rest is history.
The Bowie Connection: Did He Indirectly Inspire It?
Here’s where it gets really interesting. The “Rock” preset on the Casio MT-40 is widely believed to be based on a riff inspired by David Bowie’s 1980 hit “Hang On to Yourself” — a song originally performed by Bowie’s glam-rock alter ego, Ziggy Stardust.
The preset was allegedly programmed by Okuda Hiroko, a young Japanese engineer and musician working at Casio. In later interviews, Okuda confirmed that she created the “Rock” preset herself, drawing inspiration from British rock and new wave music — styles that dominated global charts at the time. She never mentioned Bowie by name, but musicologists and fans have pointed out the uncanny similarity between the bassline in “Hang On to Yourself” and the MT-40’s rock rhythm.
So while Bowie didn’t create the Sleng Teng riddim, it’s plausible that his glam-rock sound indirectly inspired one of the most important beats in reggae history — filtered through Japanese engineering, Jamaican creativity, and a bit of musical serendipity.
The Release: 1985 and the Birth of Digital Dancehall
“Under Mi Sleng Teng” was released in 1985 under King Jammy’s label. It exploded at a live sound clash between Jammy’s and Black Scorpio, where Jammy played the song for the first time. The crowd erupted, stunned by the futuristic, digital sound. Producers and artists across Jamaica raced to build new songs on the riddim.
Soon, dozens — then hundreds — of versions emerged. Sleng Teng became not just a riddim but a movement, the beginning of what’s now known as digital dancehall, characterized by synthesized instrumentation, drum machines, and affordable production.
Artists like Tenor Saw, Johnny Osbourne, Nitty Gritty, and Super Cat would ride this digital wave, giving rise to the golden era of 1980s and 1990s dancehall music.
The Legacy of Sleng Teng
The Sleng Teng riddim opened the floodgates. No longer was music restricted to expensive studio time and session musicians. Now, a youth with a keyboard could produce a hit song in a bedroom. This democratization of music in Jamaica paralleled what hip-hop was doing in the Bronx with turntables and samplers.
In that sense, Sleng Teng was not just a sound — it was a cultural shift. It echoed far beyond Jamaica’s shores, influencing electronic music, reggaeton, grime, and even modern trap production.
To this day, the riddim remains a staple of Jamaican sound systems, and over 450 recorded versions have been cataloged, with more emerging even in the 2020s.
Conclusion: A Global Riddim Born from Happy Accidents
The story of Sleng Teng is a reminder of how innovation often comes from unexpected places — a Japanese engineer making presets for a toy keyboard, a Jamaican musician slowing down a beat by ear, and a glam-rock star like David Bowie unwittingly influencing digital reggae.
Whether or not Bowie directly inspired Sleng Teng may never be definitively proven, but the sonic fingerprints of global musical exchange are all over this story.
And that’s the beauty of music history: it’s never linear. It’s a mix of cultures, genres, tools, and moments — coming together to create something timeless.
Fun Fact: The name Sleng Teng comes from Jamaican patois and loosely means strong thing or robust weed — a nod to the song’s lyrical content and its heavyweight sound.


















