This is the PV of the song 603★Factory by Again featuring Sori & Seo Yeon. <br /><br />This is the link to the song:<br /><br />http://www.imeem.com/groups/2tF-jia9/music/58R13IyD/again-ft-sori-seo-yeon-ft-603-factory/<br /><br />Single: 1st 603★Factory <br /><br />Release date is May 14, 2009
