Last time Dylan covered CAPYAC on Indie Shuffle, he categorized their sound as "disco house." Listening to their new single "Underground," I think that categorization is appropriate.
Also notable in Dylan's last review is that he didn't really provide a whole lot of context about the band itself. That's because they're sort of playing it mysterious.
From what I can gather, the duo of P.Sugz and Potion are signed or were signed to a French label (Crosswalk Records), and have a whole bunch of songs under their belts. So yeah... there's some context ^_^