Astralwerks was a label that released an album by the artist from what North Carolina city?
Astralwerks:  Some of the label's most popular recent releases have come from deadmau5, Mat Zo, Porter Robinson, Empire of the Sun, Nervo and Halsey. Porter Robinson: Porter Weston Robinson (born July 15, 1992) is an American DJ, record producer and musician from Chapel Hill, North Carolina.
Chapel Hill