Similarly to his previous NCT LAB single "Forever Only" in 2022, "Horizon" is also a mellow, relaxed summer track with a simple melody and calm vocals. Jaehyun stated he was inspired by the view as he took off on a plane, which is reflected in the more serene and sentimental nature of the song. In the MV the artist was seen strolling around and riding his bike through a scenic Italian town, admiring his surroundings and gazing at the sky in a dreamy manner.
An instrumental version of the track was also released alongside the original song.
Check out the MV for yourself here!
Be sure to follow KpopWise for more updates on your favourite idols!