Echospace Detroit's cv313 aka Stephen Hitchell joins forces with Federsen for the second instalment on the latter's newly minted Alt Dub label with the 'Skyspace' EP. Over the past decade and a half San Francisco based artist Federsen has been making his mark on the dub infused techno and house sound, delivering his vintage tape delay and analogue gear driven sound via the likes of Mixcult, Greyscale, Lempuyang and Ohm Series among others. In May this year Federsen inaugurated his own Alt Dub label with a split EP from himself and Hidden Sequence, and here the story continues following the split format with more original material from himself and cv313, accompanied by both artists remixing each other to run alongside their originals across the 12''. cv313's original mix of 'Skycrossing' opens the release and in typical Hitchellfashion treats us to eight and a half minutes of deep soundscapes, spiralling dub echoes, muted drums and a subtly unfurling feel throughout. Federsen's 'Dub' remix of 'Skycrossing' then follows, offering a more refined and reduced feel with subby pulsations and crisp drums intertwined with dubby fragments of the original tracks. On the flip-side Federsen's original 'Skyway' leads, employing a sturdy rhythm section with nuanced dub echoes and rumbling low-end swells. To conclude the release cv313 offers up his 'Dub' interpretation of 'Skyway', stamping his mark on things with phasing atmospherics, intricate oscillations and fluttering percussion