My Boys are coming out with Butterfly as their pre-release song which will be out this weekend. it will also be another emotional ballad which I can guarantee I'll be by Lee my eyes out like my other favorite group came out with butterfly back in October of last year. I am excited for my boys to be back in with this pre released song but at the same time I don't know if my heart can't take it. who is who else is ready for Beast comeback here in a week? http://www.allkpop.com/article/2016/06/b2st-to-pre-release-butterfly-ahead-of-full-3rd-album