Chris Park at @wakesidevision reveals his top music of 2010 http://bit.ly/igkE6v #. The Korean albums in the top ten are:
프렌지 (Frenzy) – Nein Songs
한희정 (Han Heejeong) – 잔혹한 여행
태양 (Taeyang) – Solar/Solar International
Yellow Monsters – Self-titled
리미 (Rimi) – Rap Messiah
There’s a nice overview of 2010 in Korean music there too.