언젠가는

언젠가는 is a somber song by Kim Yuna with a tempo of 72 BPM. It can also be used double-time at 144 BPM. The track runs 2 minutes and 32 seconds long with a G♯/A♭ key and a major mode. It has low energy and is somewhat danceable with a time signature of 1 beat per bar .