微笑以后

微笑以后 is a melancholic song by 蒋大红 with a tempo of 112 BPM. It can also be used half-time at 56 BPM or double-time at 224 BPM. The track runs 5 minutes and 25 seconds long with a C♯/D♭ key and a minor mode. It has low energy and is very danceable with a time signature of 4 beats per bar .