Positive Not Happy label owners The Lumens are coming back with the follow up of their label debut. Same as the first release, -Vetro Ep- has two original tracks and two guest remixes. Both -Sparse- and -Vetro- original mixes have the typical driving rhythms of the duo, combined with unceasing 303ish acid lines and deep chords, resulting in a shiny and addictive club vibe. On the remix task, we have the popular Berlin groove maestro Diego Krause, delivering a killer straight house beat rework, on the flip side Pennyroyal After Tea co-founder Ricky Leo signs a deep and classy techno interpretation. More quality and avant-garde grooves from Positive Not Happy, setting their own standard a step further.