一個人的練習曲

一個人的練習曲 is a somber song by 彭永琛 with a tempo of 75 BPM. It can also be used double-time at 150 BPM. The track runs 4 minutes and 20 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 .