學習的旋律

學習的旋律 is a melancholic song by 微笑旋律音樂 with a tempo of 129 BPM. It can also be used half-time at 65 BPM or double-time at 258 BPM. The track runs 3 minutes and 1 second long with a C key and a minor mode. It has low energy and is not very danceable with a time signature of 4 beats per bar .