IU wins #1 + Performances from December 11th 'Show! Music Core'!

MBC's 'Show! Music Core' is back for its weekly show featuring performances by your favorite artists!

On this week's episode, JYP's latest boy band Xdinary Heroes debuted with "Happy Death Day," JISANGCHEONHA debuted with "1010235," HaHa came back with "Gap," and Mino came back with "Love In Da Car." The Wild Idol also made a special stage "Answer."

As for the winners, IVE, Stray Kidz, and IU were the nominees, but it was IU who took the win with "Strawberry Moon." Congrats to IU!

Performances also included Everglow, Nada, Ahn Ye Eun, Cignature, Ghost9, B.I.G, T1419, and Lee A Young.

Check out the performances below!

WINNER: IU

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DEBUT: Xdinary Heroes

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DEBUT: JISANGCHEONHA

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COMEBACK: HaHa

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COMEBACK: Mino

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SPECIAL STAGE: The Wild Idol

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IVE

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Everglow

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B.I.G

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Nada

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Ghost9

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Ahn Ye Eun

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Cignature

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T1419

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Lee A Young

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KIARA