아름다운 날들

아름다운 날들 is a melancholic song by Jang Hye Jin with a tempo of 138 BPM. It can also be used half-time at 69 BPM or double-time at 276 BPM. The track runs 4 minutes and 9 seconds long with a F♯/G♭ key and a major mode. It has high energy and is somewhat danceable with a time signature of 4 beats per bar .