Daftar Judul Lagu F(x)

1. Sweet Witches
2. I Love You, I Love You
3. Step By Me
4. My Song-Luna Krystal (unofficial)
5. Love
6. 1,2,3
7. Zig Zag
8. Lets Try
9. Beautiful Stranger
10. Jet
11. Electric Shock
12. Trill Love
13. Surprise Party
14. My Style
15. Me+U
16. Gangsta Boy
17. Kkalrakkabana (theme song bubble game)
18. Mr. Boogie
19. Ice Cream
20. Dangerous
21. Hot Summer
22. Chocolate Love
23. Nu Abo
24. Danger Pinochio
25. Lachata
26. Chu
27. Lollipop
28. Is it Ok? (ost Paradise Ranch)
29. Amber ft Danson Tang-I M Back
30. Hard But Easy-Luna Krystal
31. Beautiful Goodbye
32. So Into You
33. Calling Out -Luna Krystal (ost cinderella sister)
34. And I Love You-Luna ft Yesung (ost president)
35. One Love (nge cover lagu suju)
36. You Are My Destiny
37. Sorry (Dear Daddy)
38. Luna-a thousands (immortal song)
39. Spread Wings-Luna Amber Krystal (ost God of Study)
40. Krystal-Melody (melody musical)
41. Krystal-because of me
42. Luna-Beautiful Days
43. Luna ft Sunny SNSD-Its Me (ost to the beautiful of you)
44. Krystal-Jessica SNSD-Butterfly (ost to the beautiful of you)