f(x)'s vocal powerhouse Luna will be singing an OST for the KBS drama 'The Merchant: Gaekju 2015'!

"Only You Live" (literal translation) will be released on December 3 on all main music websites. It's a dramatic ballad song described to have a soft piano background and a beautiful melody.

For those who are currently following 'The Merchant: Gaekju 2015', you'll be able to hear the song before the release in the next episode on December 2.

Luna isn't new to drama OSTs, and it doesn't look like she's about to stop anytime soon either. She has such an amazing voice that it would be a waste if she didn't continue to release solo OSTs!

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Stay tuned on December 3 for the release of "Only You Live".