KBS's 'Music Bank' is back with another fun and exciting show that was chock-full of amazing performances!

The MCs for tonight's episode were 2AM's Jinwoon and Park Se Young.

Aside from the usual stages, 4minute, Lyn, Juniel, and SHINee held their comeback stages while HISTORY made their debut!

As for the winners, Seo In Guk faced off against Psy for this week's 'K-Chart', but in the end, it was Psy who clinched the 'K-Chart' win with "Gentleman".

Congratulations to Psy!



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Others who performed tonight included Girl's Day, Geeks, Davichi, D-UNIT, Ryu Suk Won, Seo In Guk, Si Hyun, INFINITE, Teen Top, Hong Dae Kwang, Hong Jin Young, K.Will, and M.I.B!

Check out the performances below:

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< Girl's Day >



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< Teen Top >



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< Sunny Days >



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< Seean >



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< Hong Dae Kwang >



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< Geeks >



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< Seo In Guk >



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< INFINITE >



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