Not a dry eye in the house... the thematic link (at the head level) would be roots re-interpreted... Bojan Z's unique piano style here offers what could almost be an anthem for the Green movement; Jolie's no less unique voice offers an ironic mini-requiem for materialism... and isn't Oz as truly a myth as Camelot - Jarrett's version (tucked away as the encore to noe of his last and least successful solo concerts) is an extraordinariy beautful lullaby.