The music tracks in the second volume of Grade 6: playing my small wooden drum, playing music in Li Yulian, Chinese cabbage, nocturne, bluebells in Scotland, quiet valley, me and violin, groundhog, La Cucala Cha, the moonlight in my hometown, the first day of school, how beautiful birds are, the golden childhood is a song, the rainy season in flower season, and the song of seven colors.

The knowledge point is probably memorizing some composers and nationalities.