I like the treatment of the piano with those trembling notes and how things are put in space here. Minimalistic approach for a very trance-like experience. The tension achieved with simple bass strings is remarkable, even though as other said it can feel a bit repetitive at the end. It indeed feels like an ambient track for the crossing of a river or a lake. In its simplicity, I feel a strong correlation to the theme, I can picture a tormented traveller and something is lurking inside their mind. Fear, mystery. Good work.