人生有多少个十年

人生有多少个十年 is a neutral song by 弦外之音 with a tempo of 144 BPM. It can also be used half-time at 72 BPM or double-time at 288 BPM. The track runs 3 minutes and 12 seconds long with a C key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar .