Seo In Guk is captivating hearts all over the world as his portrayal of ‘Doom’ in his current drama, “Doom at your Service,” which he stars in alongside actress Park Bo Young. While he has participated in many hit shows such as “Reply 1997” and “Hello Monster,” Seo In Guk is also a singer/songwriter who won the 2009 talent reality show titled, “Superstar K”. It’s been announced that he will be a part of the OST for “Doom at your Service” and will sing the song “In the Distant Future, We Are” for the final track of the drama’s OST album. “Doom at your Service” is currently airing and will be wrapping up the series next week with it’s last two episodes. Many are looking forward to hearing Seo In Guk singing again after three years!