Robert Plant & The Sensational Shape Shifters have been added to the line-up for the 2013 Forecastle Festival in July, organizers announced on Tuesday."Robert Plant and his amazing new group of conspirators the Sensational Space Shifters will be performing songs from every era of Plant’s storied career," Forecastle said.Plant, of Led Zeppelin fame, more recently collaborated with bluegrass musician Alison Krauss.Boys Noize, Inc. and singer-songwriter Sarah Jarosz were also added to the Forecastle lineup.You can see the rest of the lineup here.
