Brush My Teeth
POLY POP
Our Celebration (Feat. The 2019 POLY POP STARS)
POLY POP
Save Water (물을 아껴요) (Feat. 김도은)
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Butterfly Song (Feat. 엄하윤)
POLY POP
Let's Go Look For Insects (Feat. 이민재)
POLY POP
Walrus Song (Feat. 박동건)
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Fish (Feat. 전서현)
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Keep Green (자연을 지켜요) (Feat. 지민주)
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My Dream
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Old MacDonald Had a Farm
POLY POP
Hickety Pickety My Black Hen
POLY POP
Row Row Row Your Boat (Feat. 이동하)
POLY POP
Jingle Bells
POLY POP
Clean Up (Feat. 장채원)
POLY POP
Times Table (Inst.) (Hip-hop Ver.)
POLY POP
Hickory D**kory Dock
POLY POP
We Thank Santa Claus for His Hard Work
POLY POP
Goodbye Song (Feat. 최희서, 현예나)
POLY POP
The Blue, Happy Dragonfly (Feat. 전서현)
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Pajama Party (feat. 박동건, 엄하윤)
POLY POP
Three Times Table (Hip-hop Ver.)
POLY POP
Wake Up
POLY POP
Wash Your Hands
POLY POP
Underneath the Monkey Tree
POLY POP
Six Little Ducks
POLY POP
Step By Step (Inst.)
POLY POP
Bought Me a Cat
POLY POP
Dolphin's Afternoon (Feat. 최희서)
POLY POP
Roly POLY Caterpillar
POLY POP
Save Energy (전기를 아껴요) (Feat. 오승현)
POLY POP
Happy Birthday (Feat. 김유준)
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Lunch (Feat. 조은서)
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Merry Christmas Ⅱ
POLY POP
Run, Run, Rudolph!
POLY POP
Let's Be Quiet (Feat. 박보영)
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Have A Merry Christmas
POLY POP
Graduation (POLY Ver.)
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O Christmas Tree
POLY POP
I Wish I Were a Dinosaur
POLY POP
Animal Sounds
POLY POP
POLY Christmas (Feat. 오승현, 함민지)
POLY POP
Leo Song (Feat. 강경탁)
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Timmy The Turtle (Feat. 엄하윤)
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Sea Animals (Feat. 이나현)
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Busy Honeybee (Feat. 김유하)
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Hello Song (Feat. 김유하, 박보영)
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Spider The Climber (Feat. 박보영)
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Ready
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Follow Me (Feat. 김정현)
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Little Ant (Feat. 김정현)
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Christmas Night
POLY POP
A Snowy Morning
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Pepper Song (Feat. 지민주)
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Children's Day (Feat. 김도은, 황보윤)
POLY POP
Halloween (Feat. 김유하, 전서현)
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Night of the Vampire
POLY POP