#sundown

• Abendmusik (music therapy style) — A cultural term of German origin designating a series of evening musical performances, transposed into art therapy, clinical music therapy, and sleep management. In neuro-psychiatry protocols, the concept of abendmusik is used to describe structured interventions using relaxing, low-frequency music with steady rhythms, performed in the latter part of the day. The therapeutic purpose consists in reducing evening psychomotor agitation (sundowning syndrome found in dementias), inducing cortical relaxation, lowering cortisol levels, and facilitating the onset of sleep in patients with chronic anxiety or insomnia.
• Setting — The act of setting and its result; the moment a celestial body sinks below the horizon (sunset, sundown); in an old technical or legal sense, it represents the act of annexing, attaching, depositing, or adding a document or evidence to an existing file.
• Sunset — The act of setting and its result; the astronomical process by which a celestial body (especially the Sun) descends below the horizon due to the Earth's rotation. In a structural and artistic sense, it represents the moment of transition from day to night, characterized by spectacular atmospheric optical phenomena, frequently used as a metaphor for decline, end, or the sunset of life.