A good trick is to walk in a mostly forward direction but otherwise left the music control you as completely as possible, as if you were a puppet on a conveyor belt.
Also noticing that my eyes get in the way of listening. And when I shut my eyes I listen deepest. In looking for images I lose some of the music.
The music adds to the images, but The images detract from the music.
There is a constant back and forth between seeing and hearing and seeing WANTS to dominate.