MBC's Music Core is back and featured great performances from some of your favorite K-pop stars. Great stage settings and loud fan chants were seen and heard while the idols performed.

The stars who made their comeback were Rainbow with "Whoo," NU'EST will "Overcome" for their return, Double S 301 is not in "Pain" for their return, Brave Girls with "Deepened," and 2AM's Jo Kwon with "Crosswalk."

This being said, here are the performances that were seen during the Feb. 20 episode.

Performances From The Feb. 20 Episode

Yoo Seung Woo; "Whatever"

IMFACT; "Lollipop"

The Legend; "Crush On You"

VROMANCE; "Already Winter"

Double S 301; "Pain"

Jo Jung Min; "Superman"

Brave Girls; "Deepened"

2AM's Jo Kwon; "Crosswalk"

NU'EST; "Overcome"

Teen Top; "Liar" and "Warning Sign"

Rainbow; "I Miss You" and "Whoo"

AOA Cream; "I'm Jelly Baby"

4Minute; "Hate"

G-Friend; "Cloud," "Glass Bead," and "Rough"