hard rock artist during the group 's concert
{"Image ImageDescription": "SOWETO, SOUTH AFRICA ? APRIL 27: (SOUTH AFRICA OUT) Metallica lead singer James Hetfield during the group?s concert at FNB Stadium on April 27, 2013 in Soweto, South Africa. (Photo by Mary-Ann Palmer/Foto24/Gallo Images/Getty Images)", "Image Copyright": "2013 Gallo Images (PTY) LTD", "Image XResolution": "300", "Image YResolution": "300"}