[Video] Doojoon's Teaser for 'Welcome Back to BEAST Airlines' Encore Concert released! BEASTDKPOPNEWS OfficialJan 12, 2011 Share 0 comments The official teaser of BEAST's leader Doo Joon for BEAST's encore concert has been revealed,check out the teaser here,we will post up the teasers of the other members once they have been released Tags: Beast, Doo joon, Kpop, Video Share Previous articleNext article Leave a comment Name Email Content Post comment