SISTAR's Hyorin sings sweet balled 'Closer' for 'Warm and Cozy' OST

SISTAR's Hyorin is lending that famous voice of hers for the OST of new drama 'Warm and Cozy'!

This song was actually heard on the second episode leaving viewers intrigued about the singer, and it's of course, none other than Hyorin! The song serves as the theme song for Kang So Ra's character and her feelings.

Without further ado, give "Closer" a listen above!