Don Stiernberg, Greg Ruby & Kevin Kehrberg Durham, North Carolina · August 6, 2016 Sharp 9 Gallery Jazz Club 4608 Industry Lane Unit LDurham, North Carolina 27713 · 8:00 pm Buy Tickets Get Directions HomeCalendarDon Stiernberg, Greg Ruby & Kevin Kehrberg David Grisman, Greg Ruby & Don Stiernberg