Outdated is definitely not a word I would use to describe the album. I'm listening to it now, and what's crazy is that I think a lot of modern music has sort of built upon the sounds in songs such as "Light Flight" and "Hunting Song."
In fact, there is an anime called "Wolf's Rain" (from 2005 or 2006) that features tracks composed by Yoko Kanno that have similar vocals, instruments, and tempo. I'm really interested in whether or not their is a connection, actually. The singer I'm referring to specifically is Maaya Sakamoto.
That said, I like the two tracks I was able to find on Youtube! I rated "OK"!