The notes of this music can record the following information to help us better understand and appreciate the music:

1. Record song information: including song name, singer, Composer and other information so that you can find and recall it later.

2. Describe the music style: record the music style of the song to better understand the characteristics and style of the song.

3. Record the emotion of the song: Record the happy emotions expressed in the song to better understand the theme and emotion of the song.

4. Record the melody and rhythm of the song: Record the melody and rhythm of the song to better understand the structure and characteristics of the song.

5. Record your own feelings: Record your own feelings and experiences about the song, such as likes, dislikes, touches, etc., for better recall and sharing.