You find yourself intrinsically called to a pleasantly warm electric hum, emanating somewhere in the distance. The hypnotic, long pinged, eight note tonal buzzing draws you nearer to its source location as you follow the sound through a dimly lit passageway....

Background ambiance is “Spaceship ambience with effect” by Placidplace, and “Frozen Star” by the lovely Kevin MacLeod (incompetech.com)