This is an intriguing set of instrumental music. Perhaps it fits better under the non-prog heading as pure jazz. I tend to think that there is enough fusion here to fit it under the progressive rock category, though. After all, that's where we put fusion. Whatever you call it, though, if you dig jazz prog or even pure jazz that stretches out a bit, you should give this a try. You will find plenty to enjoy on this set.
This review is available in book format (hardcover and paperback) in Music Street Journal: 2017 Volume 4 at lulu.com/strangesound.