the older he gets, the better ...

His voice is simply great expressive. The further his age, the better it will be in his solo projects (well, at least most and depending on your taste).
His love for the origins of music can be heard more and more pronounced, on the other hand fast rhythms of modern times are represented and, surprisingly, his voice even fit to do so; the sounds are well fed and even when the plate comes from 2007, not the fashionable weariness falls prey - say, still I can today without Fremdschämen hear.
For me were indeed especially the remixes on the outmoded Remastered CD very attractive, '' Shine it all around '' is for me the best piece of the 'Mighty Rearranger', which I can imagine that fans old-accustomed the Led Zeppelin era is little liked.

Robert Plant is always new interesting.