Credit: United World Months Weeks Ranks Artist Album Titles Sales January 4 3 TVXQ Tense 89,000 5 4 B1A4 Who I am 74,000 8 TVXQ Tense 65,000 February 6 27 Kim JaeJoong (JYJ) Erase Make Up 27,000 35 B1A4 Who I am 20,000 7 7 2PM Genesis of 2PM(Japan) 63,000 8 15 BAP First Sensibility 48,000 33 CN Blue Korea Best Album "Present" 20,000 9 17 BAP First Sensibility 36,000 28 SM the Ballad Breath (Korean + Chinese) 25,000 March 10 21 SM the Ballad Breath (Korean + Chinese) 29