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

On this week's episode, Kang Seung Yeon debuted with "Beep Beep", Cho Hye Sun debuted with "Don't Leave Me", MONSTA X came back with "Rush Hour", Weki Meki returned with "Siesta", Younha made a comeback with "Oort Cloud", Jeong Dong Won came back with "Goodbye My Love", BLACKSWAN returned with "Close to Me", and Ahn Sung Joon made a comeback with "No.1 KOREA".

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

Performances also included TWICE, E'LAST, ONEUS, ICHILLIN', Billlie, Jeon So Mi, LABOUM, and TO1.

Check out the performances below!

WINNER:

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DEBUT: Kang Seung Yeon

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DEBUT: Cho Hye Sun

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COMEBACK: MONSTA X

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COMEBACK: Weki Meki

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COMEBACK: Younha

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COMEBACK: Jeong Dong Won

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COMEBACK: BLACKSWAN

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COMEBACK: Ahn Sung Joon

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TWICE

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E'LAST

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ONEUS

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ICHILLIN'

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Billlie

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Jeon So Mi

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LABOUM

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TO1

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