https://www.youtube.com/watch?v=86suvlS1pGM
You Better Know
https://www.youtube.com/watch?v=3PgGuUP8_jI
Oh Boy는 2등임
https://www.youtube.com/watch?v=86suvlS1pGM
You Better Know
https://www.youtube.com/watch?v=3PgGuUP8_jI
Oh Boy는 2등임