Change is the one constant in life - these songs examine the effect of change, a refutation of it and the predictability of change in its worst form: that of reversion to a previous state (especially one that is repeated).
Between the songs are a few interludes - these are non-textual, purely musical ponderings on the texts surrounding them. I use the voice in two of these as a vocalise, i.e. with no words.
I hope they perhaps help you to reflect on the change(s) we are all immersed in so very often and consider which changes we accept and which we can perhaps even reject if so desired (enough!).