Mnet's 'M! Countdown' is back for its weekly show featuring performances by your favorite artists!

On this episode, MONSTA X came back with "Fighter", SHINee returned with "1 of 1", SF9 debuted with "Fanfare", Ailee returned with "Home", HIGH4:20 made their unit debut with "Hook-ga", and Honey-G returned with "Don't Wanna Be Your Friend".

As for the winners, Red Velvet and GOT7 were nominated for 1st place, but it was GOT7 who took the win with "Hard Carry"! Congratulations to GOT7!

Other performers this episode were GOT7, Dal Shabet, A Pink, Crayon Pop, DIA, Ji Eun, INFINITE, Cosmic Girls, Kim Juna, and Anda. 

Check out the performances below!

SEE ALSO: INFINITE win #1 + Performances from September 29th 'M! Countdown'!

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COMEBACK: MONSTA X

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COMEBACK: SHINee

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COMEBACK: Ailee

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COMEBACK: Honey-G

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DEBUT: SF9

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DEBUT: HIGH4:20

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GOT7

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Dal Shabet

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A Pink

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Crayon Pop

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DIA

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Ji Eun

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INFINITE

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Cosmic Girls

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Kim Juna

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Anda

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