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

On this week's episode, Red Velvet's Wendy debuted with "Like Water", NTX debuted with "Kiss the World", and MIRAE debuted with "We Are Future".

As for the winners, ASTRO, IU, and Lim Young Woong were the nominees, but it was IU who took the win with "LILAC".

Performances also included SHINee, Whee In, Kang Daniel, Yoon Ji Sung, ASTRO, OnlyOneOf, Kim Jae Hwan, Lee Jin Hyuk, Lunarsolar, STAYC, Kang Seung Yoon, Cosmic Girls, Kim Se Jung, 3YE, and T1419.

Check out the performances below!

WINNER:

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DEBUT: Wendy

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DEBUT: NTX

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DEBUT: MIRAE

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SHINee

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Whee In

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Kang Daniel

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Yoon Ji Sung

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ASTRO

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OnlyOneOf

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Kim Jae Hwan

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Lee Jin Hyuk

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Lunarsolar

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STAYC

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Kang Seung Yoon

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Cosmic Girls

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Kim Se Jung

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3YE

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T1419

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