KT Music's Olleh Music has compiled the most popular digital tracks over the past months and released the top 50 songs for the year of 2011 based on a combination of number of downloads and streams from January 1 to December 7, 2011.

These past months was undeniably been dominated by female artists as reflected on the top 50 rankings. Sexy singer G.NA reigned on top with her single "Black & White". Followed by nation's sweetheart IU which has proved her incredible popularity with three tracks on the top 10. Her hit track "Good Day" claimed the second spot while "Someday" and "The Story Only I Didn't Know" landed 7th and 9th respectively.

Completing the top 10 list, T-ara took the 3rd spot with one of this year’s most popular songs, "Roly Poly" followed by Big Bang's "Tonight" on 4th, SECRET's "Shy Boy" on 5th, f(x)'s "Pinocchio" on 6th, CN BLUE's "Intuition" on 8th, and B2ST with "Fiction" on the 10th spot.

Check out the top 50 list below:

1. G.NA - "Black & White"
2. IU - "Good Day"
3. T-ara - "Roly Poly"
4. Big Bang - "Tonight"
5. Secret - "Shy Boy"
6. f(x) - "Pinocchio"
7. IU - "Someday"
8. CN Blue - "Intuition"
9. IU "Story Only I Didn't Know"
10. Beast - "Fiction"
11. Girl's Day - "Twinkle Twinkle"
12. K. Will - "Heart Is Beating"
13. Sistar19 - "Ma Boy"
14. 2NE1 - "Lonely"
15. miss A - "Good-bye Baby"
16. Bom - "Don't Cry"
17. Kim Bum Soo - "Please"
18. Beast - "On Rainy Days"
19. 4minute - "Mirror Mirror"
20. GG - "I Cheated (Feat. Bom)"
21. Hyun Bin - "That Man"
22. 2NE1 - "I Am the Best"
23. Mighty Mouth - "Tok Tok"
24. SNSD - "The Boys"
25. Navi - "Well Done"
26. Lee Hyun - "Best of Mine"
27. Song Ji Eun (Secret) - "Are You Crazy? Feat. Bang Yong Guk)"
28. 4minute - "Heart to Heart"
29. Sistar - "So Cool"
30. Secret - "Starlight, Moonlight"
31. Kim Bo Kyung - "Day by Day"
32. Orange Caramel - "Bangkok City"
33. f(x) - "Hot Summer"
34. Huh Gak - "Don't Forget Me"
35. Wonder Girls - "Be My Baby"
36. Leessang - "Turned Off the TV..."
37. Davichi - "Don't Say Goodbye"
38. Jung Yonghwa (CN Blue) - "For First Time Lovers"
39. 2NE1 - "Ugly"
40. Wheesung - "Words That Freeze My Heart (Feat. Junhyung)"
41. Big Bang - "Love Song"
42. Behind Snail - "Apgujung Thug"
43. Busker Busker - "Tokyo Boy"
44. Huh Gak - "Hello"
45. IU - "Hold My Hand"
46. HyunA - "Bubble Pop!"
47. Big Bang - "Cafe"
48. Noel - "Miss You, Miss You"
49. 10cm - "Americano"
50. Rainbow - "To Me..."

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