It just flows beautifully. Angels of Ashes and Rhymes of Goodbye are hypnotic; The Old Man's Back Again has a great groove; The Seventh Seal is over the top and all the better for it. Best $25 I've spent recently.
Even though it's not as freaky as Drift, there's definite darkness in the lyrics. A small sample:
The Angels of Ashes
will give back your passions
Again and again
Their light shafts
will reach through the darkness
and touch you my friend
They'll fly in a mind dance
and blind you with wings
wrapped in flame
If you're down to an echo
they just might remember
your name
In the unbroken darkness
where emptiness empties
alone