睡前舒緩爵士樂

睡前舒緩爵士樂 is a somber song by 微笑旋律睡眠音樂 with a tempo of 120 BPM. It can also be used half-time at 60 BPM or double-time at 240 BPM. The track runs 2 minutes and 50 seconds long with a C key and a minor mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .