(Pleasant) music, (beautiful) music, (melodious) music, (beautiful) music, (cheerful) music, (pleasant) music, (tragic) music, ( Passionate) music, (joyful) music, (soft) music.

Music in a broad sense can refer to any kind of artistic, pleasant, careful or other arrangement of sounds.

The definition of music is still subject to fierce debate, but it can usually be explained as a series of temporal organizations for sound and silence, and contains rhythm, melody and harmony of different scales.

Extended information:

Chinese classics and ancient songs:

1. "High Mountains and Flowing Waters"

This song was first published in China's earliest extant Collection of piano music "Magical Secret Score". The book wrote in its solution: ""High Mountains and Flowing Waters" originally had only one section. In the Tang Dynasty, it was divided into two parts of the same song without dividing into sections. In the Song Dynasty, it was divided into four sections for "High Mountains" and eight sections for "Flowing Waters."

2. "Guangling San"

Extant musical notation was first found in "Qinqi Mipu". According to the editor of the book, this genealogy was passed down from the Sui Dynasty, from the Tang to the Song Dynasty, and was passed down through subsequent generations. "Guangling" means Qin music spread in Guangling (now Yangzhou, Jiangsu) area, and "San" means cao, yin and qu.

3. "Goose Falling on Pingsha"

In the Ming Dynasty, this song was called "Goose Falling on Pingsha". The music score was first published in the "Guyin Zhengzong" musical score collection. The melody of "Goose Falling on the Flat Sand" is melodious and smooth. Through the disappearing and appearing wild geese call, it describes the eye-catching scene of a flock of wild geese circling in the sky.

Although "The Wild Geese Falling on the Sand" appeared relatively late, it is one of the most widely circulated works in the past three hundred years. There are nearly a hundred kinds of piano scores publishing this piece. The reason why it is widely circulated is not only that the melody is smooth and beautiful, but also because of its novel and unique expression techniques, which are easy for the audience to understand.