On “Inner System Blues”, Last Days of May leaves aside much of the ferocity of prior releases to turn within for an otherworldly journey of cavernous instrumental wherein drips the space-suggestion drips of reverb-laden electronics. The deep, ominous bass tone coloring suggests Bauhaus and those slowly percolating beats recall chill out ambient music. Still, present is the kit drummer restrained onto just allowing the glitter of cymbals to work into the music. Such is the subterranean journey of headspace music here. Don the headphones and lie back; it is going to be an interesting trip.