1. Enya-Only time: The song in which the first generation of love letter female guests appeared
2. Jinny - Keep Warm: The song where the fox dances the cheer dance and the crab dance
3. Mis-Teeq - Scandalous: ANDY's most commonly danced song (Xia Zhiyuan used this song to dance in that episode)
4. N'SYNC - Pop: JUNJIN's dance song< /p>
5. MC Hammer - U Can't Touch This: Aunt Shin's exclusive dance music
6. juliet - lmnt: Songs used in the first season
7. Daler Mehndi - Tunak Tunak Tun: Dongwan's exclusive Indian song
8. Mandy Moore - Stupid Cupid: Cute songs commonly used by female guests
9. Sarah - Tokyo Town: Aunt Shin's "Turkey" Dance
10. Kelis - Milkshake: Quan Hye Bin used this to dance the bunny dance
11. Kung Fu Fighting: It seems to have been used by Qian Mingxun Dance to this song
12. Usher - Yeah!: Eric dances to the song
13. Bellini - Brazil: ANDY dances the love dance
14. La Bouche - Be My Lover: Aunt Shin's "Dokdo" dance song
15. Eun Ji Won - olbbaemi (All Famy): The former Crystal Boy sang this RAP in his love letter
< p>16. Sexy music: Qian Mingxun skip this (English version of Fei Xiang's "A Fire in Winter" for girls)17. Earth, Wind & Fire - Boogie Wonderland: Qian Mingxun is the most popular A burden dance song
18. Destiny's Child - Lose My Breath: A SEXY dance song most commonly danced by female guests
19. Ricky Martin - Livin' La Vida Loca: Songs that Cho Sung-mo skipped
20. Wham! - Careless Whisper: The song when Cheon Myung-hoon showed his burdened eyes
21. Ciara - 1, 2 Step: If I remember correctly , it should be a dance song played by TIM
22. Chae Yeon - dool ee suh: I often hear this song in love letters, but I don’t remember who used it
23. Lou Bega - Mambo No.5 (A Little Bit Of...): Probably a song danced by Cho Sung Mo and So Yoo Jin
24. Beyoncé - Crazy In Love: Sexy dance danced by Park Jung Ah (son)
25. Lee Hyori - Any Motion: The song Eric skipped
26. Eminem - without me: Minwoo dance music
27. Britney Spears - Do Somethin': The song that the female guest skipped
28. avril - anything but ordinary: 050618-050625. The song that Park Jung Ah played when she got out of the car
29. M J - Dangerous: The song used by Park Jung Ah and JUNJIN to dance
30. Gonna make you sweat (everybody dance now): Aunt Shin’s exclusive dance song
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--------Thanks to tiny.j for providing
31. Yoshimata Ryo - Resolver: The song used when choosing the perfect man at the traffic light at the end of the first season. It is also often played when there is a love triangle
32. Mary J. Blige- family affairs, the first generation love letter male guest skipped
33. It's tricky- Run-D.M.C love tumbler often broadcast