The sound of heavenly music is generally used to describe the sound is very beautiful and pleasant. In ancient times, there was a definition of "three kinds of music": the sound of the guqin was heavenly music, the sound of the ocarina was earthly music, and the sound of the kunqu was human music. Heavenly music refers to the sounds of nature, such as wind, birdsong, springs, and all kinds of sounds that unite heaven and earth and the essence of the sun and the moon: in later times, poetry was called "heavenly music" for its unadorned and unadorned nature, and it was also used in common usage to describe a good-sounding voice.
Expanded Information:
Lei: the sound that comes out of a hole. It refers to the sound of the wind, water, birds and other sounds in nature: heavenly music, drums, horns, and mountains leaning on the moon wheel. For example, in the international top position of Michael Jackson, and the Russian artist Vytautas "dolphin voice", such as this voice unique, frivolous, and have tension and magnetic sense of the singer is rare, which is very important with the child before the voice change period of vocal exercises, but also is born with the voice, such as Michael Jackson.
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