[Video] SISTAR19 made their debut with "Ma Boy" on Music Bank! KpopDKPOPNEWS OfficialMay 06, 2011 Share 0 comments Enjoy SISTAR19's debut stage on Music Bank here!Love the girls' body wave during the "Ma Boy" part. Tags: Kpop, Sistar, Sistar19, Video Share Previous articleNext article Leave a comment Name Email Content Post comment
