催眠曲纯音乐很快入睡(阴天有小雨)

催眠曲纯音乐很快入睡(阴天有小雨) is a somber song by 高效睡眠AYC with a tempo of 67 BPM. It can also be used double-time at 134 BPM. The track runs 3 minutes and 5 seconds long with a E key and a major mode. It has low energy and is not very danceable with a time signature of 5 beats per bar .