Review: City Noises' Deep Side compilation series hits number 15 with an impressive set of contributors. Representing the first wave of techno artists is Orlando Voorn with the murky house beats of the aptly named "The Tunnel" and Arne Weinberg, who drops the shimmering, chord-led techno of "Blossom". But Deep Side also does a great job of showcasing newer artists: Sa.Du's "Gon" is a fine tribal house track, based on a flowing groove, while on "Hinata", M.I.C.R.O. injects new life into that Berlin staple, dub techno, with a sleek, steely rhythm. It sounds like the city's deeper side is still in great health.