Stylistically, HMO favors atmosphere over convention. Tracks often begin with a single, recognizable element — a vocal sample, a plucked string, a toy piano motif — which is then processed and decayed across layers until its origin becomes spectral. Rhythm is used sparingly and strategically: when present, percussion is lo-fi and elastic, more a suggestion of pulse than a metronomic anchor. This gives the work a drifting, exploratory quality, as if the listener is guided through rooms of a temple that keeps rearranging itself.