First up, we get the skittering percussion and ambient scratches of 'Viggy', rhythmically leading the way into a throbbing deep dubby techno breakdown, replete with jagged glassine truncated drum samples and throbbing TM-404-style acidic throbs. Ambient enough to sneak away into the background, but pull your attention back when that euphoric build-up starts to form. The rapid change from avant ambience into a body-rolling 4am groover is a rapid, but perfectly calculated beast.
Next up, and 'Marieta' keeps things low-key in the first instance, once again trading in bit-crushed percussive stabs before relaxing into a steady militant groove. Slowly segueing from syncopated percussion into a full-strength technoid workout, adding elements and abstracting others until the morph is complete.
Cleverly sequenced, brilliantly written, and perfectly produced. Another winner for BBS.