Just hit me to start my new list:
January : Kim Sori - Dual Life (very close runner up Lee Hwan Hee - Monroe's Heel)
February: Two X - Ring My Bell (no runner up)
March : Girls Day - Expectation (runner up: Ladies Code - Bad Girl)
April : 4Minute - What's Your Name
May : Nine Muses - Wild
June: Ivy feat Yubin - I Dance
July: Lee Jung Hyun - V
August - 2NE1 - Do You Love Me
September - Ladies's Code - Pretty Pretty
October - T-ARA - No.9
November - miss A - Hush