Back catalogue: Deep Dubstep

Review: Even before you hear the first beat, there is something incredibly exit about seeing the names Male - a pioneering beat master and pivotal figure in the early emergence of the dubstep sound - with Joe Armon-Jones, talented musician and master keys man. A Way Back comes on Aquarii, Armon-Jones's own label with him on keys and synths, Mala on drums and bass and Maxwell Owin featuring on 'Oh Lord'. It brings back memories of the golden dubstep years with cavernous bass and heavy weight drums all finished to perfection with Armon-Jones top lines.

Review: Although Rhythm & Sound and Basic Channel man Mark Ernestus has worked with or remixed many different artists over the years, we didn't expect him to join forces with D&B scene stalwarts Calbre and DRS. Yet that's exactly what's on offer here, as the Hardwax founder delivers two typically deep, dubbed-out techno outings crafted from portions of the pair's collaborative cut 'Badman', which is due to feature on Calbre's forthcoming sixteenth studio album, Feeling Normal. Both 'Bad' and 'Badder' are typical of Ernestus' ultra-deep and hypnotic style, with snippets of the duo's original instruments, beats and vocals echoing in and out of a warming, all-encompassing, sub-heavy groove. In a word, it's superb.

Review: The latest compilation album from COD3 QR is, as always, focused on eclecticism, open-mindedness, divergence and non-conformity, featuring the usual wide range of electronic music, all handpicked by Laurent Garnier and Scan X. The vinyl edition of this very latest edition of the compilation series - which was embarked upon in not long after the longstanding but mysterious label was revealed to be the fruits of the labours of this legendary duo, who had until then ran it incognito - comes as a condensed version of the digital, on which a terse seven tracks from the likes of Calibre, Seroplexx, Costello, Marcelus, Subground 3000, Lee Trax, Jim Rivers, Melatron and Ancient Artifact all appear. Though the label has set a high expectation with their admonition against "all expectations and all prejudices", they actually do extremely well to fulfil that aim. Most contributions here - from the steppy, sloppy 'Sump Dub to the just-plain-monstrous 'I Get My Kicks' - tend towards on the uncategorisable and unpigeonholeable, at least in terms of overtly boxed-in genre norms.

Review: Hyperdub kick off the vinyl side to their ten-year celebrations with this weighty four-tracker from some of the leading lights from the label's story. Mala is in a strident mood with "Expected, Level 10" carrying through that extra touch of melody from the Mala In Cuba LP. DVA cuts loose with the leftfield scattershot groove of "Technical Difficulties", reveling in tonal experimentation and jagged rhythmic flair to a stunning end. Still locked into the sci-fi trap tangent that characterised Severant, Kuedo turns out the haunting "Mtzpn" and Helix pops up for a remix of Kode9's "Xingfu Lu" that strips down to bare essentials with a little starlit soul rubbed into the framework.

Review: Swiss label Dub Colony Music Switzerland looks across Europe to Mob Killa from The Netherlands for this fourth release after fine early entries from Sentient and TCP. '70 Degrees' opens up with a sense of late night mystery and urban loneliness. 'Kill A Boo' brings some gentle piano tinkles over earth-shattering bass that has you lurching from one foot to the other. There is more duality to 'The Mansion' which has a hypotonic lead flute up top and more weighty bass down low. 'Elitist' shuts down with a further mix of elegant and heady melody and more physical drums.

Review: French producer Moresounds delivers a simple nine-tracker of rather advanced and pleasing trap beats, upending the idea that any beat as such needs an MC to survive. It's a miracle that this kind of music can emerge from the French countryside. Deep drops and wonky hat triplets abound, nodding to the deep dubstep tropes heard on international labels like Innamind, but retaining the clean production Moresounds is known for.