知心當玩偶

知心當玩偶 is a upbeat song by Alan Tam with a tempo of 136 BPM. It can also be used half-time at 68 BPM or double-time at 272 BPM. The track runs 4 minutes and 49 seconds long with a F♯/G♭ key and a minor mode. It has high energy and is somewhat danceable with a time signature of 4 beats per bar .