The week’s best new tracks and the act you need to know: Dutch squat-punks Bombstrap’s uncompromising racket

From Rotterdam, the Netherlands Recommended if you like Gnod, Discharge, Gwar Up next Debut album Big Enemy out now via Tartarus, playing Le Guess Who festivalRotterdam’s Bombstrap are a riotous and theatrical fusion of sound, look and attitude. An embodied version of John Milton’s Pandæmonium with the amp turned up to 11, the band revel in hardcore alternative living, internet wormholes, art-school pretensions and a gungy form of hardcore. Based in and drawing succour from one of the most famous squatted centres in the city, Het Poortgebouw, Bombstrap are a noisy counterblast to the increasing and overwhelmingly witless “circuses-and-bread” gentrification of Rotterdam.Visual artist and singer Eva Kah is a living artwork and phenomenal live performer, whose in-your-face act illuminates those grey areas between righteous anger, nihilistic energy and teeth-grating bad taste. Kah’s vocals ape the warning screams and ululations a crone would make over the grave of Achilles. A natural extension of the look, obviously.Some of the uncompromising attitudes heard in debut album Big Enemy also betray their links to Manchester’s punk and squat scenes; previous members of the extended Gnod family have played with them. But the sound is a shifting, amorphous one, permanently up for grabs in the listener’s interpretation. The gravelly mix of chopped-up rhythms and raw, high-decibel punk guitars could even hark back to ancient prog-punk gonzoids such as the Pink Fairies. They are one of the last cries of homegrown, communal, anarcho hippy-punkdom and have all the social and sonic baggage that that entails. There is no career path in sight. Richard FosterThis week’s best new tracksDeep and dramatic … Clementine Douglas. Photograph: Lily AjaibClementine Douglas​ – So Precious Self-penned, and gorgeously self-produced with a ribbon of synth melody pirouetting from the bottom of the mix, this is deep and dramatic vocal house from the British singer normally found belting alongside Calvin Harris, Dom Dolla et al.​DJ Heartstring – 3am/4am (ft Monk, 3ndles5 & Crazymike) The German dance duo get their countryman Monk to flow over their breakbeat euphoria, while there are shades of Real Lies’ nocturnal social realism to 3ndles5’s spoken English-language verse.Josh Johnson – Jazz Chord Possession Jazz saxophonist Johnson is sideman to Jeff Parker and producer to Meshell Ndegeocello and Flea. His own latest single has two sweetly swaying melodic motifs set against each other, plus analogue synth burbling out back.​Isaac Kniveton​ – Love Groove Like a colourful plastic playground with its edges melting in the sun, there’s a bright psychedelia to the way the British producer’s Kompakt-style techno-pop unfolds, peppy and woozy all at once.Anamanaguchi – Sucker Punch The New Yorkers pair crunching, muscular chords with delicate electronic detailing, building up a dense bank of shoegaze that’s illuminated from within by a thousand points of neon light.​Metoronori – Lights of the Bay Dreampop is an overused phrase, but it’s appropriate for the otherworldly beauty and wrongfooting shifts in the Japanese singer-producer’s new album, Forgot Reef Number: this track has a music-box prettiness.Waterbaby – Creek We loved her album Memory Be a Blade earlier this year, and the Stockholm singer-songwriter is back with this waltzing lullaby, full of her trademark blend of wounded emotion and stoic endurance.Ben Beaumont-ThomasSubscribe to the Guardian’s rolling Add to Playlist selections on Spotify – or transfer it to Apple, Tidal or other services