爵士睡眠音樂詩

爵士睡眠音樂詩 is a melancholic song by 微笑旋律睡眠音樂 with a tempo of 73 BPM. It can also be used double-time at 146 BPM. The track runs 2 minutes and 44 seconds long with a C key and a major mode. It has low energy and is not very danceable with a time signature of 3 beats per bar .