INFINITE's Sunggyu makes his "60 seconds" debut on Music Core FeaturedDKPOPNEWS OfficialNov 24, 2012 Share 0 comments INFINITE's Sunggyu made his solo debut with powerful track titled "60 seconds",check out his amazing performance below Tags: Featured, Infinite, Kpop, Sunggyu, Video Share Previous articleNext article Leave a comment Name Email Content Post comment