Sweet Lullaby - 甜蜜的摇篮曲

甜蜜摇篮曲选择供孩子放松。这首歌以432Hz的频率制作，这是微观宇宙和宏观宇宙的频率。实际上，声波会改变身体的特征，例如呼吸，心跳，出汗，脑电波和神经内分泌反应，刺激身心的平衡和放松。
A selection of sweet lullabies for children relaxing. This songs are made at 432Hz frequency that is the frequency of the Universe of micro and macro cosmos. Sound waves, in fact, modify bodily characteristics such as breathing, heart beat, sweating, brain waves and neuro-endocrine response, stimulating balance and relaxation of the mind and body.