我知道你很難過

我知道你很難過 is a melancholic song by Jolin Tsai with a tempo of 126 BPM. It can also be used half-time at 63 BPM or double-time at 252 BPM. The track runs 4 minutes and 25 seconds long with a F♯/G♭ key and a major mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .