Plugged as "progressive jazz". This one is pretty nice, but a bit too fusion-y and a bit too busy for my tastes. Kinda reminds me vaguely of the jazz they play in the "Grandma's Kisses" episode of SpongeBob, where, to be adults, they have to "acquire a taste for free-form jazz". (Yeah, call me Patrick; I don't get that kind of jazz, either.)
Worth trying out, but probably won't make it up to a "buy" for me. I'll give their other album a try shortly, I think.