一首遺憾的歌

一首遺憾的歌 is a somber song by Rachel Liang with a tempo of 154 BPM. It can also be used half-time at 77 BPM or double-time at 308 BPM. The track runs 4 minutes and 35 seconds long with a D♯/E♭ key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .