I WAS LISTENING TO GORDIAN KNOT THE BROOKE OCEAN AND THIS PARTICULAR SONG MADE MY HEAD EXPLODE , ITS FREAKING AWESOME ! BUT I WAS WONDERING WHAT TYPE OF PREGRESSION PLAYS THE KEYBOARD  AT THE  BEGINNING  ? ITS SOUNDS  GREAT , I THINK THAT THEY MAY BE DOMINAT CHORDS OR DIMINISHED BUT MY EAR SUCKS , AND WHAT TYPE OF SCALE IS USED IN THE TECHNICHAL STUFF AFTER THE CHORDS? I THINK IS CHROMATIC OR DIMINISHED  . HOPE ANYONE CAN HELP ME. TNX