February 22, 2012 09:30 PM | by 
The PV for KAT-TUN’s title song Lock On from their new album “Chain” has been revealed. The album will be released on February 22nd. The song is pretty catchy and their seem different from the last time I saw them. I like Kame and Koki’s hair. The song sounds pretty good and the dance seems pretty cool. I loved it. Check out the PV below and tell us what you think about it:
