Learn the following music:

"Happy do_re_mi", "I am a little musician", "Dore Mi", "In the embrace of the motherland", "Our motherland is a garden" "The Most Beautiful", "China Doll", "Leave It to Me", "Forest and Birds", "Green Shade", "Beautiful Dusk", "Health Song", "Little Football Game", "Skating Waltz", "Skipping Rope", "Animation City" "Nezha Reborn", "Doraemon", "Gazi Ga", "Red Star Song", "I am the People's Little Cavalry", "Singing Second Little Cowherd", "Grandpa Drives the Goose", "Snail and Oriole", "How Thick the Ground" "How High is the Sky", "Planting the Sun", "Starry Sky", "Old Buffalo Horns Bend", etc.