"녹턴" (Nocturne) is a musical composition that is typically inspired by the night. It often features a lyrical and expressive melody, creating a calm and reflective atmosphere. The term is most commonly associated with the Romantic era, with composers like Frédéric Chopin and John Field being well-known for their nocturnes. In addition to music, "녹턴" can also refer to a literary or artistic theme that evokes the beauty and mystery of nighttime. This theme is often explored in poetry and visual arts, capturing the emotions and imagery associated with the dark, serene hours of the night.