Mnet's "M! Countdown" is back with another 'Summer Special' episode chock-full of exciting performances!

Aside from the usual stages on tonight's episode, Eru, Tasty, AOA, Supernova and Jevice all held their respective comeback/debut stage!

Competing for the #1 spot, it was a hot battle among BoA, B2ST, and Psy, but in the end, it was B2ST who clinched the win tonight with "Beautiful Night"!

Congratulations to B2ST on their '2nd M! Countdown' trophy!





Performers tonight included Super Junior, B2ST, BAP, ZE:A, Skull&HaHa, Jang Jae In, Mario, Big Star, C-Clown, GLAM, D-Unit, N-Train, and Jung Ha Yoon.

Check out the performances below:



<D-Unit>



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<Mario> *Comeback*



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<C-Clown>



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<Jung Ha Yoon>

[Coming Soon]

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<N-Train>



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<GLAM>



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<Big Star>



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<Skull&HaHa>*Comeback*



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<Jang Jae In>



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<ZE:A>



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<BAP>



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<B2ST>



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<Super Junior>*Follow Up* Spy



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