This is the PV of the song Only I Did Not Know About Love by Namolla Family featuring Chae Yeon. <br /><br />This is the link to the song: <br /><br />http://www.imeem.com/groups/2tF-jia9/music/in2flfEI/namolla-family-ft-chae-yeon-ui-ft-only-i-do-no/ <br /><br />Single: Only I Did Not Know About Love <br /><br />Release date is May 7, 2009
