Back catalogue: Techno (すべて)

Review: Trauma Collective returns to shock your system on their fifth release, which comes courtesy of Spain's Rafael M. Espinosa aka Geistform. The Barcelona-based artist, also known for his exploits under the Univac alias, has crafted a singular style that exists at the interzone of IDM, digital noise and electro and having earned him releases on Pi Electronics, Femur and Hands Productions in recent years.

Espinosa executes four programs in sonic warfare on the Antena EP, all sounding akin to complex bitstream amplification. A multi-level barrage of frequencies play offense on opening cut "Proxima B", which sets the theme for more widescreen pulsations that gash the senses, as heard on the syntax error of "Note Repeat" and building up to a climax on the monochromatic soundstage of "Norc" - a jagged and angular exploration in bass artefacts and static redux.

Since unleashing the austere techno of Birmingham legend Mick Harris (as Monrella) and hometown hero Kwartz on unsuspecting ears, the Madrid-based collective has now ventured into more experimental spheres, as heard on the off-kilter mentalism of ASC's Loop Research and the brooding atmosphere of Makunaimadama's limited cassette release last year. Antena is the logical progression for the label's next chapter, where it continues to push the threshold of electronic music's outer limits.

Review: Geo Rip is the trio of Aaron Leitko, John Calvin Jones and Mike Petillo who made their debut four years ago with a cassette release on U-Udios out of Takoma Park, MD (USA). Their eponymously titled sophomore effort here on The Trilogy Tapes features four experimental cuts, all said to be improvised live-to-tape. From the wonky electronics and splintered beats of opening track "Drop In Center" leading into the off-kilter deepness of "Nah Press Fake Text", their sound then diverts into more electro (-ish) sounding territory on woozy B2 track "Underwater Bodycam".

Review: It sort of feels right now that Daniel Avery can do no wrong. He's the dance music indie kid who brings a different perspective to electronic music and always has. Once mentored by Andrew Weatherall and a long-time fav of Erol Alkan, he steps out here in remix mode and flips Gold Panda's 'I've Felt Better' into one of his typically textured, smoky and experimental pieces. On the flipside is the Illian Tape regular and purveyor of all things dark, breaky and techno, Skee Mask, with a fresh take on 'Plastic Future' that makes this a high class 12".

Review: Berlin-based maverick Stefan Goldmann returns after the exquisite and sonically spatial delights of his Vector Rituals album with two more upbeat tracks that nod to techno but nevertheless steadfastly refuse to follow its stricter rules. 'In Aggregate' and flip track 'Carob' both throb and surge their way to the run out groove, eschewing the usual array of drum sounds to leave the rhythmic urgency down to other elements and turning the genre's on its head. Which is, let's face it, what he does best.

Review: Los Angeles-based The Black Lodge began as an intimate gathering place and ritual organised around exploring, sharing and experimenting with diverse forms of electronic music. This is the fourth collection of cuts from various artists of The Black Lodge multiverse. The Poetic Painter M, an alias of Nation chief Traxx, opens up the A-side with the dark late night acid of 'Elusive Clarity Of 1 Mind', followed by Pablo R Ruiz from Detroit providing the spooky lo-fi/sci-fi groove 'El Rey De Amor'. Over on the flip, Michigan's Fashion Flesh serves up a harsh experimental soundscape on 'Kisses' and closes with the tunnelling industrial funk of Fauna53's 'Jam1' (Asymmetrical weirdo orchestra edit).

Review: Redscale and Greyscale label founder and dub techno production don and master DJ Grad U takes us on a killer trip here into widescreen worlds of ambient sound. The textures are lo-fi and fuzzy around the edges as per most ambient albums, and the synths are heady and smeared to perfection. Some pieces are filled with a subtle sense of hope and optimism, others are more darkened drones that turn you in on yourself, but all of these tracks are fantastically realised and immersive pieces of ambient art.