Robert Plant was the frontman of Led Zeppelin. What the hell do you do after that? Sure, there are all sorts of reasons a lead singer, or another band member, goes solo, from ego to creative ...
From his early work in the late 1960s and 1970s with the famed blues-rock group Led Zeppelin to his more recent work in the 21st century with Alison Krauss, Plant has done what some say is impossible: ...