What makes Stalker by Robert Rich notable?

'Stalker' is notable for its deep exploration of ambient soundscapes, receiving critical acclaim and helping to define the genre's relationship with sleep and consciousness. The album has been cited by various artists and producers as a significant influence on their work, particularly in the realms of sound therapy and relaxation music. In 1995, Robert Rich released 'Stalker' as his fifth studio album, following the acclaimed 'Somnium.' At this point in his career, Rich was establishing himself as a pioneer in the ambient genre, blending intricate sound design with immersive environments, further solidifying his reputation as an innovator in experimental music.