'Hidden Singer 2' winner�Kim Jin Ho, who has been praised for his voice and singing style reminiscent of Wheesung,�released his digital single "It�Hurts" for the 'Hotel King' OST!

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The drama's production company stated, "With the 'Hotel King' OST, singer Kim Jin Ho will start to make his debut."

"It Hurts" is a medium-tempo track by producer team�Playing Children and�ZigZagNote, and expresses the heart of Cha Jae Wan (Lee Dong Wook) who carries pain from his past and does everything in his power to protect the one he loves.

Listen to it above!