I Don’t Know(7544)

I Don’t Know(7544) is a melancholic song by KY Noraebang with a tempo of 170 BPM. It can also be used half-time at 85 BPM. The track runs 4 minutes and 34 seconds long with a F♯/G♭ key and a minor mode. It has high energy and is somewhat danceable with a time signature of 5 beats per bar .