"I've never heard anything like it," says Jeremy Valentine, lead singer of The Cortinas, recalling the first time he saw the Pop Group perform at London's famous Marquee Club.
"It was a hipster audience - New Musical Express journalists and people like that," he tells the Cable. "They're impossible to impress."
The Pop Group were meant to be warming up for Valentine's already established Bristol punk band, but he and the rest of the Cortinas were left awestruck.
"They went on stage, and we thought, well, we can't fucking follow that," Valentine says. He pauses, a discernible hint of admiration in his voice, before adding "They just blew the audience away."
The gig was in 1977, when the snarling rage of punk was at its peak in the UK. But over the next few years, as the first Thatcher government's economic policies began biting inner-city communities and late-Cold War paranoia soared, that sound evolved into something freer, more complex - but just as angry.
The Pop Group and their revered lead singer Mark Stewart, who died on 21 April 2023 - one year ago this weekend - were right at the heart of this movement.
Sinewy swagger
Stewart, who was born in 1960 and grew up in Redland, was already approaching two metres tall at age 14, helping him get into most of Bristol's funk and reggae clubs. The music from these venues would heavily influence him during a 46-year career in which Stewart marched exclusively to his own beat.
It started when he was just 16. The Pop Group began performing at venues around England, with Stewart squaring up to the microphone with every sinew shaking. With intensity, otherworldliness and more than a dash of swagger, the singer stalking the stage in full flow was not an experience for the fainthearted.
Janine Rainforth, singer with Bristol contemporaries Maximum Joy, remembers Stewart as "peerless in terms of his performance".
"His vocal ability was just beyond the pale," she says of the singer, who could go from croon to scream over the course of a line. "To sing like that live was quite something."
Mark Stewart on the cover of the NME, 1978
During the Pop Group's performances, Stewart "liked to be in the moment - so the whole thing was engineered around that", explains Gareth Sager, the band's guitarist. As a result, Stewart always left it to Sager to write the set list.
At 18, Stewart had made the cover of the NME and soon afterwards the Pop Group - who only lasted four years in their first incarnation - were touring the world alongside the Patti Smith Group. While often labelled 'post-punk' by critics, categorising the band was a formidable challenge.
With lashings of funk, jazz, dub and reggae they twisted and bent genres to their will. "It was intense, but also completely original with that kind of funk stuff they were doing, strange song structures and stuff like that." Valentine reflects.
"[We] had so many influences and wanted to bring them in all the time," explains Sager. "We probably started copying things like the Stooges but really, we wanted to sound like James Brown, Funkadelic... then we heard Miles Davis."
It wasn't just the sound that turned heads either, but Stewart's lyrics - pitched in the sweet spot between abstract philosophy and direct social commentary. Valentine may have been shocked by how powerful the Pop Group were when seeing them live for the first time, but he always recognised Stewart as someone who had "an intellectual curiosity [and was] "very much into new ideas".
He recalls how, while both he and Stewart were in their early teens, Stewart was reading Nietzsche, which he "couldn't even pronounce" at the time.
"Think about that - he wrote that song, She is Beyond Good and Evil," says Valentine. "That just shows that he'd taken that Nietzschean idea of beyond good and evil, and then turned that into a fantastic kind of romantic pop song."
Sager, meanwhile, describes Stewart as having "a great instinct - a magpie poetic thing for sort of picking up on things that were in people's psyche".
The essential Mark Stewart
In 1979 the Pop Group's debut album Ywas released, with production by reggae musician Dennis Bovell. The dub-style mixing on the album was pioneering, and paved the way for other bands to experiment with similar techniques.
The influence of literature and philosophy could be seen in Mark Stewart's songwriting, with traces of William Burroughs, Allen Ginsberg and William Blake. Political ideas also found their way into Stewart's lyrics, perhaps most famously on the Pop Group's second single We Are All Prostitutes. Tristan Honsinger's cello and singing give way to Sager's saxophone as Stewart's vocals scathingly critique western consumerism. Years later, Nick Cave would write that it was probably the best opening to a song ever.
Mark Stewart onstage at the Pop Group's 'final' show, at a huge CND rally in late 1980
If the title We are all Prostitutes hints at the Pop Group's iconoclasm, the original 7in vinyl's B-side - Amnesty International Report on British Army Torture of Irish Prisoners - leaves no doubt. The Pop Group's politically charged second album For How Much Longer We Tolerate Mass Murderwas released soon afterwards in 1980.
The group became synonymous with activism, with gigs often used to raise money and awareness for causes such as the Stop Sus campaign against racist stop-and-search tactics, Amnesty International and the Cambodia Fund. In 1980, when The Pop Group played what was to be their final show for three decades, it was in front of around half a million people at a Campaign for Nuclear Disarmament (CND) rally in Trafalgar Square.
There, Stewart first performed his version of William Blake's Jerusalem. The dub reworking would become one of his most beloved songs after featuring on the debut of his post-Pop Group project, Mark Stewart and The Maffia. On this album, Learning to Cope with Cowardice, Stewart collaborated with renowned reggae musicians - 'Deadly' Headley Bennett, Charlie 'Eskimo' Fox, Bonjo Iyabinghi and Noah and Evar Wellington - and enlisted the expertise of dub producer Adrian Sherwood from On-U Sound.
In a 2021essay for the Wire, Stewart's longstanding studio collaborator Sherwood vividly described the experience of working with him as "a sound re-education". The Maffia later evolved to include Doug Wimbish, Keith Leblanc, and Skip McDonald of the Sugar Hill Gang, and in 1985 released another acclaimed album, As The Veneer of Democracy Starts to Fade.
These releases were followed by 1987's Mark Stewart, 1990's Metatron, and 1995's Control Data. The albums continued to push sonic boundaries and proved influential for many acts of the 90s and 2000s.
'He led us in like we were going to war'
Stewart's 20th-century discography (see box) has been the subject of many previous articles. But, I ask Janine Rainforth, who had known Stewart since they were teenagers, what was the man really like?
"He was an agitator, but he also encouraged and was really generous with his time," she replies. "He believed in people, but especially in the underdog."
Gareth Sager (L) and Mark Stewart perform at Alexandra Palace in 1980 (credit: Paul Roberts)
DJ Milo Johnson from the Wild Bunch, members of which would go on to form Massive Attack, remembers this side of Stewart well.
In the 80s, "Mark would be going to New York, which none of us could or had done at that point, and [he would] bring us WBLS and Kiss FM radio tapes back to our camp," he tells the Cable. "Those tapes were like gold to us - hearing the latest records fresh from New York, which helped us build our own collection."
Stewart also arranged one the group's first London soundclashes, Johnson explains.
"He led us into that venue like he was going to war," he says. "I remember thinking, 'Flipping hell Mark, tone it down a bit mate,' but it seemed he had more confidence in us than we did.
Tricky, who joined the Wild Bunch in 1987 before contributing to Massive Attack's first album and going onto a successful solo career, shared a flat with Stewart in the 80s. He had a big effect on his life too, Tricky says.
"He was booked into the studio one day and, not sure why, he couldn't make it," Tricky recalls. "So he gave me the studio time, and I recorded Aftermath there, which got me my record deal."
Asked about Stewart's overall influence, Johnson has no doubts. "Consider what would later come from our ragtag crew that he took under his wing," he says. "Massive Attack, Tricky, an international superproducer [in] Nellee Hooper, a new genre of music, and how it would all impact the city of Bristol in an incredibly positive way - [Stewart] was the most important element in its creation, he was our godfather."
Photographer Andy 'Beezer' Beese, famous for documenting Bristol's 80s music scene, agrees. "[Mark] was hugely talented in so many areas, and so ahead of his time, that it naturally had an enormous impact on so many of us," he says. "His diverse creativity, together with his passion for us all to rise and shine, is why the music, arts, and creativity stemming from Bristol has become such a major global force."
'You can do it' enthusiasm
But while Stewart is best remembered for his impact during those formative musical years for Bristol, his influence did not end with the dawn of the 90s.
In 2008 he released his sixth album Edit, with The Pop Group reforming in 2010. They would go on to release two more acclaimed long-players - Citizen Zombie with producer Paul Epworth, and Honeymoon on Mars, which saw them collaborate again with Dennis Bovell, this time alongside legendary Public Enemy producer Hank Shocklee. Stewart also linked with an all-star cast of artists - Richard Hell, Lee Scratch Perry, Daddy G, Keith Levene, Tessa Pollit, Gina Birch, and Kenneth Anger - on his final LP proper, Politics of Envy.
Mark Stewart onstage in later life at the Nottingham Bodega in 2014 (credit: Shaun Gordon)
While continuing to create prolifically in later life, Stewart's enthusiasm for championing new bands from Bristol also still burned bright. Ishmael Ensemble's Pete Cunningham remembers him as someone who was "genuinely interested in what was new".
"When I first met him, he was shouting about all the Young Echo stuff, Giant Swan and I guess he put us into that," Cunningham says. "He was just really excited about new music and was there to help... he had this kind of 'you can do it' enthusiasm."
Over four decades, Stewart occupied a singular space in music, not via mainstream success but by creating in a way that was uncompromising and authentic.
"I just make sparks and try to push things together that don't necessarily fit," he said of his own creative process. "I'm happy to put a bootybass bassline on top of a Slayer guitar - for me it comes back to cut-and-paste and doing a punk collage, putting Ronald Reagan's head on top of a gay cowboy model or something."
It's difficult even to call Stewart a trailblazer, reckons Rainforth, who argues: "I don't think anyone can follow in his trail."
Yet many of the characteristics Stewart was renowned for - collaboration, a desire to combine elements of seemingly disparate genres, and a scepticism towards authority - are now embedded hallmarks of Bristol's music scene.
Beyond the acts that were personally impacted by him in the 80s and 90s, listen to the music of today - from Ishmael Ensemble to Young Echo and Noods Radio - and Stewart's influence often still seems to be lurking.
As Milo Johnson says."The city of Bristol owes that man more than I think most people understand."