Mnet's 'M! Countdown'�is back with another spectacular episode chock-full of exciting performances!

Aside from the usual stages on tonight's episode, boy groups INFINITE and Dalmatian returned with their unique sounds with "The Chaser" and "E.R", respectively.

The queen of ballads, Baek Ji Young, also made her return with a fresh new track titled "Good Boy" with today's performance featuring B2ST's Junhyung.

J.Y.Park finally held his comeback stage, performing both "You're the One" and "Someone Else", which features Brown Eyed Girls member Ga In!

Competing for the #1 spot, it was a hot battle between Ulala Session, SISTAR, and TaeTiSeo, but in the end, it was TaeTiSeo who clinched the win tonight with "Twinkle"!

Congratulations to TaeTiSeo for their 'M! Countdown' trophy!



===

Performers tonight included Mighty Mouth, Ulala Session, 4minute, Aurora, SISTAR, Electroboyz, A Pink, B.A.P, TaeTiSeo, She'z, Rhythm Power and Hello Venus!


Check out the performances below:

===

< Mighty Mouth >



=

< Hello Venus >



=

< Electroboyz >



=

< Aurora >



=

< SISTAR >



=

< B.A.P >



=

< Rhythm Power >



=

< A Pink >



=

< 4minute >



=

< Ulala Session >



=

< TaeTiSeo >



===