Previously, I have said that _SNDWRK/gh was the pinnacle of the work done under Halley Labs label... I stand corrected. arc,regn is a direct expansion on the ideas in _SNDWRK, while still remaining novel in its own right. This is greenhouse's second album, one in which he properly comes into his own sound. However, this is also Essex sharpening the bleeding edge of the craft. A stellar record.