2AM's Jinwoon has been quite busy working on his solo album with hit making producer Bang Shi Hyuk. It was revealed that he was going for the rock genre and one of the tracks from the upcoming album titled, "La La La" was made available as a free download on Jinwoon's ibighit diary page. The download is free for 24 hours only so make sure to get it while you can. Jinwoon will be giving his first rock performance live at the Jisan Valley Rock Festival on the 31st of this month, and his solo rock album drops August 1st. You can also check out the track below!