Mutual Rytm is back with more searing techno, this time in the form of a welcome return to wax from venerated Aussie mainstay Shane Yates, aka Alpharisc. Melbourne's Alpharisc has been making music since 1993, initially with humble tools like the Commodore 64 and Amiga 500, before putting together and building a growing collection of hardware. He has always maintained a somewhat reclusive character since breaking through with the city's renowned Wetmusik party and label collective following the release of his first EP in 1999 and has always kept a nostalgic touch in his music alongside his signature Alpharisc sound. Following a string of digital EPs on the likes of Future Retro Music, this is his first vinyl 12" in two decades as he returns to Mutual Rytm following his appearance on the Federation Of Rytm II compilation, serving up his bustling 'Ram Face' EP. The powerful 'Formation Filter' opens up with a powerful techno groove built from rock-solid kicks and rumbling bass that will rattle walls. Snares and synth rolls peel off the drums as they race onwards and grow ever wilder and more intense for maximum destruction. 'Circus Fear' is another stylish linear workout with lithe synth details and loopy drums peppered with coarse claps and hits to up the ante, while 'Hot Morning' brings even more fire with its big, churning percussive clatter and supersized hi-hats racing along over more bulky beats. Things get more unhinged with the hard-edged 'Ram Face', which has pummelling drums and scraping hits forming a barrage of industrialised sound; a lead from a SID chip will bring a smile to those who are familiar with its sound playing a hypnotic lead over the top. The final track on wax, 'The Old One', builds up cosmic tension, haunting synth lines and howling solar winds into another peak time techno weapon. As always with the label, a digital bonus cut 'Hairyman' provides a special treat and delivers another frosty techno roller with pent-up energy and compelling drum programming.