On February 14th, actor Kim Soo Hyun revealed his emotive ballad, "Dreaming", for the "Dream High" OST. The pop ballad is the collaborative work of creative producer J.Y. Park and music director Kang Dong Yoon, who worked to bring out 'Sam Dong's innocent charms and passion for music through the powerful orchestra and stirring lyrics. Check it out below: Source + Photos: Newsen via Daum Tip: alexa