Low Biography

The music of Low is characterized by slow tempos and minimalist arrangements. Early descriptions sometimes referred to it as rock subgenre called "slowcore". However, Low's members ultimately disapproved of the term.
Parker and Sparhawk's striking vocal harmonies represent perhaps the group's most distinctive element; critic Denise Sullivan writes that their shared vocals are "as chilling as anything Gram and Emmylou ever conspired on—though that's not to say it's country-tinged, just straight from the heart."
Source: wikipedia.org