Jennifer Nettles’ voice can hold its own in any setting, but exceeds expectations alongside partner Kristian Bush’s mandolin strumming at the Grainger Studio. During this sensational hour, Sugarland presents a versatile set that gains momentum with each song. “Joey” is heartbreakingly sincere, “Everyday America” reveals strong, twangy vocals while broken-down acoustics give “Stay” a more tradit...
