  We display a simple solution to the Penrose CCC scenario. For this solution
we chose for the late stages of the previous aeon a FRW, k=0, universe with a
both a cosmological constant and radiation (no mass) while for the early stages
of the 'present' aeon we have again a FRW universe, k=0, with the same
cosmological constant and again with radiation but with mass not yet present.
The Penrose conditions force the parameters describing the radiation of the
former and present aeons to be equal and the transition metric in the overlap
region turns out to be flat. We further study how different rest-mass zero
fields transition between the different conformally related regions. These
(test) fields appears to easily allow perturbations of the geometry within the
CCC scenario.
