夕陽下的奔跑（電影《約定倒計時》配樂）

夕陽下的奔跑（電影《約定倒計時》配樂） is a somber song by 張琨 with a tempo of 138 BPM. It can also be used half-time at 69 BPM or double-time at 276 BPM. The track runs 2 minutes and 6 seconds long with a G key and a major mode. It has average energy and is very danceable with a time signature of 4 beats per bar .