耿耿于怀

耿耿于怀 is a somber song by 耿汉超 with a tempo of 142 BPM. It can also be used half-time at 71 BPM or double-time at 284 BPM. The track runs 3 minutes and 28 seconds long with a A key and a minor mode. It has low energy and is very danceable with a time signature of 4 beats per bar .