옛날꺼
https://www.youtube.com/watch?v=R6g8H13lqpE
https://www.youtube.com/watch?v=t3UuQsD3AMU
요즘꺼
https://www.youtube.com/watch?v=PICIR7axVIA
https://www.youtube.com/watch?v=1CYbySbtyF0
째즈
https://www.youtube.com/watch?v=kMdz0TCEaK8
https://www.youtube.com/watch?v=Px1Smjdkt5o
전 확실히 옛날꺼가 좋습니다. ㅋㅋ