V.O.S is back with the track “Someday”! The music video features Hyungsik of ZE:A who was rumored to be releasing a solo but it looks like he was just filming for V.O.S’ music video. V.O.S’ new track is called “Someday” and it’s the work of composers Ha Jung Ho, Go Young Hwan, and Seo Eui Bum. The video tells the story of a…