Updated March 29 KST: SISTAR has now shared a teaser image for Hyorin and Changmo’s upcoming collaboration! The teaser reveals that their track “Blue Moon” will be released on April 14 at 6 p.m. KST. [#SISTAR] #효린 of #SISTAR X #창모 #Blue_Moon#170414 #PM6#COMINGSOONProd by. #그루비룸#HYOLYN #CHANGMO #GROOVYROOM pic.twitter.com/OmP50oERZE — sistar (@sistarsistar) March 29, 2017 Original… Continue reading SISTAR’s Hyorin And Rapper Changmo To Release Collaboration Duet