Spanish producer Adri?n Calystarr comes to James Rod's Golden Soul Records with an EP that packs two tracks of dark, electronic disco. 'Night Rules' itself is up first, a moody, midtempo affair that's got an almost new beat-ish feel, with shakers, sci-fi synths and disembodied fragments of barely-there vox sitting atop its incessant bass chug and driving 4/4 kick. 'Acid Monster' is similar in MO but picks up the pace a little, with the otherworldly synths and whispered vocals now joined by the unmistakeable squelch of the TB-303 and an indecipherable background chant that recalls Paper classic 'The Book'.