Kalaban.. are they Prog? or something else?... underground maybe?

“  Press documents supporting Kalaban's Edge of Infinity album release - 25 July 2017. These documents are freely downloadable for any viable journalistic use.   1-Press_Release-EOI.pdf 2-Cover_Sheet-EOI.pdf 3-Brief_History-EOI.pdf 4-Song_Intros-EOI.pdf 5-Lyrics-EOI.pdf”