The illustration shows an acoustic guitar but that is misleading - most of the tracks are on electric guitar (with distortion) and are mostly jazz or light rock.
The first track (way down at number 9) that you might expect to be upbeat is the Servant King, but it is the one that very isn't!
While this might appeal to electric guitarists who want to ramp it up, or who want inspiration for leading a worship group, it will surprise traditionalist old fogies like me.
The quality of musicianship is OK if you like that sort of thing - but I should have looked more closely at the description "from hard-driven guitar rock to laid-back acoustic".
I must confess that playing it a second time does help, once you know what you're in for!