你是可有可無的

你是可有可無的 is a neutral song by Sabrina Cheung 張蔓莎 with a tempo of 190 BPM. It can also be used half-time at 95 BPM. The track runs 3 minutes and 53 seconds long with a E key and a major mode. It has average energy and is somewhat danceable with a time signature of 3 beats per bar .