Few DJs represent the spirit of UK dance music like Jack Adams does. A lifelong student of hardcore, drum & bass and grime, he is utterly devoted to the culture, obsessive in his eagerness for discovery, and passionate in his want to share his knowledge with others. Over the past decade, he’s had it all, lost it, and rebuilt himself in such a way that he’s now more confident, more creatively minded, and more comfortable with his art than ever. The ‘weightless’ production style he’s helped to develop under his Mumdance moniker has redefined what grime and bass music can be, and has the potential to touch every corner of electronic music — particularly as Jack reaches new audiences through his more recently gained passion for techno. Through his Different Circles label and club-nights, Jack is spreading an ethos that eschews genre boundaries. Nowhere is this attitude more prevalent than in his DJ sets, where drum & bass, grime, techno and ambient all bleed into each other, tempos are left to run wild and mood becomes the most important factor. It’s taken a long time for Jack to reach this point, but the culmination comes in the form of his superb new ‘Shared Meanings’ compilation project — and as DJ Mag finds out, it could mean the start of a whole new area for Mumdance. “I really enjoy DJing now, and it hasn’t always been like that. DJing used to be very stressful for me,” Jack tells DJ Mag, as he sips a lager in the corner of a quiet Brixton bar. “One: I didn’t think I was good enough at it. And two: I used to just get stressed out having everyone look at me.” He even admits to preferring larger venues, as there’s less chance punters will be stood staring him in the face. “I used to just have a hat on, be head down... I used to be looking up and stuff, but I wouldn’t be making eye- contact with anyone,” he says. “But now I feel a lot more comfortable, and it’s taken a long time, both musically and as a performer behind the decks. The hardest thing in life is realising that you’ve just got to be yourself, ’cause if you’re just being yourself, no one can touch you. This comfort comes, in part, from a shift in the attitude of audiences, one that’s seen a multitude of genre-hopping DJs rise to prominence. He recalls how, in years gone by, people would be confused, even offended, at his style. Even now it can be a problem, says Jack, chuckling as he recounts a recent appearance at Portugal’s Festival Forte where, although the vast majority of the crowd were happy, “I had like three older geezers running up to me going, ‘What the fuck is this?’” In his mind, however, while he respects the role of specialists, Jack thinks mixing different genres shouldn’t be seen as a novelty, or something groundbreaking — “That should just be the normal way”.

RADIO MUMDANCE It would be criminal to give all the credit for Jack’s newfound confidence to a change in the opinion of others. He earned it — by way of a very public, and near- Herculean task. In 2017, Jack launched a new project on Rinse FM, challenging himself to a run of 40 weekly shows. The series put a particular focus on back-to-backs, with Jack taking on a wide range of artists. Some seemed like natural fits — Logos, Pinch, Parris, E.M.M.A, even Ben UFO — but it was when the pairings were, on paper at least, more outlandish, that things got really interesting. We’re talking names such as Japanese experimentalist ENA, techno stalwarts Shed, Sunil Sharpe and Surgeon, electro don DJ Stingray and the inimitable Nina Kraviz. “I tried to choose people who were respected as specialists, as masters in their field, to pit myself against,” says Jack. “It was like an assault course to me. But it worked.” While Jack says the run definitely made him a better DJ, it wasn’t perfect mixing that boosted his self-esteem, but the realisation that it’s OK to get things wrong. “People like the imperfections on radio, they like hearing the mistakes, people talking, getting confused,” he says. “With radio, people like to know that they’re listening to someone... that’s why I didn’t do many guest mixes, and that’s why I prefer to do back-to-backs, ’cause you can get the other person in and it’s a different beast — you’re both there, and it’s exciting.” The benefits of Radio Mumdance have been far reaching, opening Jack up to new audiences and new bookings. Two shows in particular, he says, have taken him “to the most places” — Stingray and Kraviz. “I think the sort of interplay between both of us was... it just fell into place,” he says when quizzed on why this is. “I think mine and Stingray’s styles work really well together, and I think mine and Nina’s styles work really well together.” Jack now plays back-to-back with Stingray on a semi- regular basis, a situation he’d love to see repeated with Kraviz. “I think she’s amazing,” he says, remembering how their show came together. “It was at Unsound festival; she finished at seven in the morning, and she got up to play a back-to-back with me, a relative unknown, at like 11. She must have had three hours sleep maximum, and she’s the biggest underground DJ in the world. I was really humbled by that.”

“The John Peel show is what I used to listen to when I was young, ’cause it just used to baffle me. Hearing fucking black metal, then a techno track, then a drum & bass track, then some Motown. It made no sense, but perfect sense”

In the end, Jack put a stop to the series, as it had begun to take over his life. While not planned, each show took a solid two days of prep, and having gone head-to-head with some of the world’s best DJs, figuring out how to top those names was proving difficult. Radio has always been a huge part of Jack’s life, though, and he’s certainly not disappeared from the airwaves, now hosting a monthly show on NTS instead. The back-to-backs are something he’d like to revisit, he says, but on a less regular (and less stressful) basis. The new show still allows Jack to flex his considerable knowledge and wide-ranging taste; when DJ Mag joins him at NTS the day after our initial interview, he plays everything from Jensen Interceptor’s hard-nosed electro, to rowdy hardcore from DJ Rob, murky grey area by Sam KDC, and driving metal by Brighton band Mount Wycheproof. To anyone unfamiliar with Mumdance, it might sound like an odd collection, but it’s less surprising when you find out who Jack’s own radio influence was. “The John Peel show is what I used to listen to when I was young,” he says, “’cause it just used to baffle me. It used to confuse the shit out of me. Like hearing fucking black metal, then hearing a techno track, then hearing a drum & bass track, then hearing some Motown. It just made no sense, but perfect sense.” Jack explains how Peel’s open-minded approach became central to his own outlook, reinforcing his curiosity about music. “Even though it confused me, that was the sort of core thing that I wanted to carry forward as an artist.” This penchant for confusion can be traced to Jack’s modern DJing philosophy. “There’s this idea of suspense and release, like the build up and the breakdown. And then there’s dynamics, in terms of stuff which is intense, like an intense drum track into a weightless track,” he says. “I’ve been trying to bring another dimension to that, which is disorientation and orientation.” This concept applies best in his crossing over of grime and techno, a feature of his sets that, while controversial to some, has earned him a lot of props and helped find new fans for both sides. “Grime is disorientating, and then suddenly the four-four orientates you, that’s your grounding,” he says. “I’ll play a grime track, and I’ll have a four-four underneath it, and I’ll just be switching between the two. And you can do that to big rooms in techno, just switching the basslines out, and it works really well.” GRIME KID Although a free-roaming DJ and producer, it is with grime that Jack is most commonly associated. It was this disorientating aspect of the sound that first drew him to it while back in his hometown in the noughties. “I was into hardcore, drum & bass, jungle, and then there was this pub in Brighton called Hector’s House — it’s not there anymore. There’s a DJ booth in there, and this DJ played Wiley ‘Eskimo’. I was just like, ‘What the fuck is this?’ Like, ‘What. Is. This?’” says Jack, his voice almost aggressively excited, like the screw-faced elation after a drop. “That was a pivotal moment for me.” It was an experience he likens to the first time he saw a live DJ set, catching drum & bass pioneers Kemistry & Storm at a festival in Brighton when he was just 13 years old. He describes the moment the bass from the soundsystem hit him then as a “life-changing experience”. But what was it about ‘Eskimo’ that had Jack so hyped? “It’s how stripped back it was. It’s how awkward it was,” he says. “All the stuff you heard before, drum & bass, garage, it all had swing to it, swingy, skippy beats. And this just didn’t have anything. It was just awkward.”

Grime quickly became a new obsession, with Jack going to see crews like Roll Deep and Ruff Sqwad perform in Brighton, before following the sound to its roots in London around 2008. There, he got involved with MC and producer Jammer, of Boy Better Know fame. “I learnt how to make grime in Jammer’s basement, so I don’t think it can get more grime than that,” Jack says. “I had a very good grime education, directly from Jammer, and working with Trim and Badness and all the people like that. I feel very lucky that I was able to learn from the source. Jammer took me under his wing for a bit. I used to be Jammer’s DJ, when I was young, when I was first starting.” Jack’s first brush with stardom came about thanks to a team-up with Jammer — although with an unlikely twist. The pair put together a bootleg of Diplo’s remix of Black Lips’ track ‘Veni Vidi Vici’, and the US megastar was so impressed, he got Jack involved in some more remix projects, eventually dropping a full Mumdance EP on his Mad Decent label. Within a couple of months, Jack was travelling around to work with musicians in far-flung corners of the world. But he wasn’t happy. “I didn’t feel like I was ready for what was happening, I didn’t think I was good enough at production,” he says. “I guess I had, like, imposter syndrome.” Before long, the public

lost interest too. “I’d like to say that I made a conscious decision to go away, but what actually happened was, tastes changed... the next wave of labels and stuff came through, and basically

I just wasn’t cool. Music’s currency, and I remember sometimes some older DJs asking me for a tune, and when I was younger, I was like, ‘Do I want them playing my tune?’ And then once I asked someone for a tune, and they wouldn’t give it to me, and then I realised I was the uncool DJ. That really struck me.” Jack stopped getting booked and his money quickly dried up, forcing him to move back into his mum’s house (or more accurately, the shed in her garden) and go back to working for his dad on building sites. It turned out to be exactly the wake-up call he needed. “It was dark,” says Jack. “But that time was when I stopped caring about what I should do. I’ve always done what I wanted to do, but... what I was doing with Mad Decent was more about looking out to the rest of the world for influence, looking to Brazil, to Mexico, but when I really became the artist that I am now was when I turned inwards." Jack looked to his roots for influence. Over the next three years in “that fucking shed”, he turned his career around once again. His next defining moment came in 2013 when, after trying and failing to get his work signed with a multitude of labels, he self-released his ‘Twists & Turns’ mixtape. Suddenly, everybody wanted a piece. “I literally got two emails next to each other from the same person, one going ‘No sorry, we don’t like any of your music’, [the other] saying, ‘Oh I heard this’ — which is exactly the fucking music that I sent them — asking me to sign this thing,” Jack recalls. “I vividly remember looking at these two emails side by side and thinking, ‘Oh fuck you man’. And that’s when I was very, very conscious to just build my own thing.”

SWITCH UP ‘Twists & Turns’ introduced a new side to the Mumdance sound: less focused on danceable rhythms, instead inspired by the clunky noise of musique concrète, the melancholia of shoegaze, and aggressive hardcore mood-swings. The release also marked the start of Jack’s relationship with James Parker, better known as Logos. After hearing Keysound boss Blackdown play a Logos tune on Rinse FM, Jack got in touch and invited him round for a studio session. “Two days later he came down to my house, and that first day we wrote ‘In Reverse’ and ‘Move Your Body’,” he says. The tracks appeared on ‘Twists & Turns’, and Blackdown also signed them to Keysound as part of the appropriately titled ‘Genesis’ EP. Jack feels like they still haven’t gone out of fashion — and he’s not wrong, with a slamming remix of ‘Move Your Body’ by techno sadists Perc & Truss claiming the Best Remix gong at DJ Mag’s Best Of British Awards just last year, four years after the original was released. “They’re basically just interpretations of golden era Metalheadz,” Jack says of the tracks, adding that the same is true of ‘Turbo Mitzi’, his first collaboration with Bristol’s Pinch, released in 2014. “This is the thing, though, that annoys me... people at the moment are making hardcore tunes like the old tunes,” he says. “I’m like, ‘I’ll just play the old tunes, ’cause the old tunes are better’. You’re never gonna better the old tunes. But what me and Logos did, and what me and Pinch did, is try to take the mood of a Metalheadz track, and just do it differently. It’s just trying to take the feeling, that dread, that dystopian sort of feeling, but put our own twist on it." In the years since, Logos and Pinch have become two of Jack’s closest allies, producing a slew of releases together, primarily for Pinch’s ever-fresh Tectonic imprint. These are far from Jack’s only collaborators too; 2015 saw a standout return to grime with the massive ‘1 Sec’ featuring Novelist, then one of the most promising young talents of the genre’s second wave. Released via XL, Jack explains that it’s basically a musique concrète piece — “it’s just sounds of the city”. This year saw Jack engage in two of his most ambitious projects yet. Firstly, working with New Orleans singer DAWN and recording a host of live instruments to create full-on power ballad ‘Guardian Angel’ — “just ’cause I wanted to see if I could do it”. Then, being a longtime fan of metal (discovering it through a combination of John Peel and old BMX videos, “my first love when I was young”), he joined forces with James Kelly, a former member of the Irish metal band Altar Of Plagues, and now more commonly known as electronic producer WIFE. The pair became Bliss Signal, combining Jack’s modular set-up and TR-909 drum machine with Kelly’s guitar to create an obsidian world of eerie ambient textures and roaring distortion. Think darkside-meets-techno-meets-black metal.