Horizon (Jaehyun song)

"Horizon" is a song recorded by South Korean singer Jaehyun. It was released on August 8, 2023, alongside an accompanying music video, as part of the NCT Lab music archival project. The song was written by Jaehyun, who co-composed it with Deez and Soulfish. It is described as an R&B and soul song with elements of jazz key and rhythmic guitar riff, while its lyrics express the romantic scenery of the skyline from the point-of-view inside an airplane. "Horizon" marks Jaehyun's second solo single following "Forever Only" (2022) and his third overall single after the collaboration track "Try Again" (2017). It debuted at number 38 on South Korea's Circle Digital Chart, making it Jaehyun's highest-charting solo single and the second highest-charting single under NCT Lab.