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

On this week's episode, BOYNEXTDOOR came back with "Dangerous", NCT Wish returned with "Dunk Shot", Pentagon's Kino made a comeback with "Dancing on the Road", KATSEYE debuted with "Debut", and Catch the Young returned with "Dream It".

As for the winners, DAY6, LE SSERAFIM, and SHINee's Onew were the nominees, but it was DAY6 who took the win with "Melt Down". Congrats to DAY6!

Other performers included Yerin, Tzuyu, NMIXX, LE SSERAFIM, xikers, NOWADAYS, RESCENE, ARrC, Kim Seung Joo, Park Hyun Ho, and GENBLUE. 

Check out the performances below!

WINNER:

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COMEBACK: BOYNEXTDOOR

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COMEBACK: NCT Wish

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COMEBACK: Kino

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DEBUT: KATSEYE

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COMEBACK: Catch the Young

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Yerin

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Tzuyu

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NMIXX

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LE SSERAFIM

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xikers

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NOWADAYS

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RESCENE

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ARrC

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Kim Seung Joo

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Park Hyun Ho

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GENBLUE

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SEE ALSO: DAY6 reflects on the future of tomorrow in the new trailer film for 'Maybe Tomorrow'