BTOB's Minhyuk and Sungjae�turned their cover of�Lee Ji Hoon and Shin Hye Sung's "Doll" into an angelic lullaby that you will want to listen to over and over again!

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Minhyuk and Sungjae dressed in all white with matching hairstyles, but were set apart by their voices that blended together in perfect harmony. The members kept the tender yet emotional essence of the original song and also impressively reached all of the high notes.

You can also check out the original version below and see which version you prefer!