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

On today's episode, TXT debuted with "Crown", INFINITE's Dongwoo debuted solo with "News", JUS2 made their unit debut with "Focus on Me", and Haeun and Yosep debuted with "Girlfriend". VIXX's Ravi also came back with "Tuxedo", (G)I-DLE returned with "Senorita", Wanna.B made a comeback with "Leggo", and A Train to Autumn made their return with "Farewell Again". 

As for the winners, N.Flying and ITZY were the nominees, but it was ITZY who took the win with "Dalla Dalla". Congrats to ITZY!

Other artists who performed include ITZY, N.Flying, Ha Sung Woon, MONSTA X, LOONA, SF9, Dream Catcher, ONF, TREI, IMFACT, and Brave Hongcha.

Check out the performances below!

WINNER:

===

DEBUT: TXT

==

DEBUT: Dongwoo

==

DEBUT: JUS2

==

DEBUT: Haeun and Yosep

==

COMEBACK: Ravi

==

COMEBACK: (G)I-DLE

==

COMEBACK: Wanna.B

==

COMEBACK: A Train to Autumn

===

ITZY

==

N.Flying

==

Ha Sung Woon

==

MONSTA X

==

LOONA

==

SF9

==

Dream Catcher

==

ONF

==

TREI

==

IMFACT

==

Brave Hongcha

===