등불은 켜 두었소

등불은 켜 두었소 ("I've Left the Lamp Lit") is a Joseon Hiphop song released on 3 August 2026 on the album 조선힙합 5집, 여름 그리고 장마. Sung in the project's archaic register from a parent's point of view, it promises a child that a lamp stays lit in the window however far they roam, that failure and wrong turns do not matter, and that they can always come home without being questioned. In the video's description the creator says they wrote it because so many viewer comments were about parents, and that, having no children of their own, they imagined what a parent might feel. The official video was posted on 14 July. Its credits give the lyrics as the creator's own and the composition to Suno (Premier plan), with visuals from Nanobanana, Midjourney, GPT Image, Veo, Kling and Seedance. At 5 minutes 27 seconds on Spotify it is the album's longest track.