MBC's 'Show! Music Core' is back for its weekly show featuring performances by your favorite artists!

On this episode, Red Velvet returned with "Dumb Dumb", MONSTA X came back with "Rush", Seventeen returned with "Mansae", UP10TION debuted with "So Dangerous", Shinhwa's Junjin came back with "Wow Wow Wow", M.I.B's Kangnam came back with "Chocolate", and 2PM's Junho made his solo debut with "Fire".

Other performers of the night were: SONAMOO, April, MAMAMOO, Girls' Generation, SHINee, SISTAR, HyunA, and BASTARZ.

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

SEE ALSO: Performances from September 5th 'Show! Music Core'!

===

COMEBACK: Red Velvet

==

COMEBACK: MONSTA X

==

COMEBACK: Seventeen

==

COMEBACK: Junjin

==

COMEBACK: Kangnam

==

DEBUT: UP10TION

==

SOLO DEBUT: Junho

===

SONAMOO

==

April

==

MAMAMOO

==

Girls' Generation

==

SHINee

==

SISTAR

==

HyunA

==

BASTARZ

===