'Music Bank' is back for its weekly show featuring performances by your favorite artists! 

On this episode, f(x) returned with "4 Walls", and MONSTA X came back with "HERO".

As for the winners, Lim Chang Jung and Taeyeon were the nominees, but it was Taeyeon who took the #1 trophy with "I". Congratulations to Taeyeon!

Other performers of the night were N.Flying, TWICE, DIA, Kyuhyun, BTOB, Ailee, Lovelyz, Oh My Girl, Big Brain, Tei, Melody Day, Park Bo Ram, ALi, and 2BiC.

Check out the performances below! [Videos will be updated as available.]

SEE ALSO: Taeyeon wins #1 + Performances from October 23rd 'Music Bank'!

===

COMEBACK: f(x)

==

COMEBACK: MONSTA X

===

N.Flying

==

TWICE

==

DIA

==

Kyuhyun

==

BTOB

==

Ailee

==

Lovelyz

==

Oh My Girl

==

Big Brain

==

Tei

==

Melody Day

==

Park Bo Ram

==

ALi

==

2BiC

===