A band that embraces what that one guy said when he said, “Really, it’s all the blues.” While embracing the blues, our lads and lassies here avoid sounding like all they’re doing is embracing the blues. They’re embracing the whole idea that the blues are personal. How that guy says it might not be the way for you to say it, style of thing.
Which is a non-specific way of saying that this sounds like a melodic and pleasant collaboration between a less weird, younger Tom Waits, and a more odd, more mature Lana Del Rey. Could such a collaboration possibly work? You won’t know till you try.