"Music Core" is back this week featuring your favorite K-Pop stars. Fan chants, screams, and great performances were all seen yesterday. Last night's episode, featured numerous singers that made their return.

Your stars were Rain by performing two of his songs, "La Song" and "30 Sexy", Ailee proved that her "Singing Got Better", Dal Shabet came back by performing, "B.B.B. (Big Baby Baby)", male group K-Much debut and are "Good To Go", Kim Kyung Rok teamed up with Block B's P.O. by singing, "It's Not a Big Deal." Finally, F.T. Island's Seunghyun as well Song Eun Yi formed as Two Song Place by singing, "Age-Height."

Nominees for the night were IU, Girl's Day, and MC the Max; though it was the ladies of Girl's Day who won for their song, "Something!" Woohoo ladies!!

Comebacks next week are GOT7 and B1A4!

So with all this being said, let's get into the performance recaps!

Performance Recaps And Videos

Girl's Day performed "Something" last night. Sojin's hair is brown again as yesterday's performance on "Music Bank," her hair was black. So what color is her hair? Brown or black? Overall, fan chants were amazing by the guys which makes you wonder what they are screaming; maybe that little slit on their dress.

Dal Shabet wore red as their chosen wardrobe for the night as they sang, "B.B.B. (Big Baby Baby)." Something about this song is that it is like an eighties or nineties type. Do you agree? Will this ladies be nominated next week? Maybe by going against TVXQ.

The king of K-Pop Rain made his comeback last night by performing, "30 Sexy" and "La Song." Wow, his smile, choreography, and looks; is there nothing perfect about him? So smooth by audience screaming by just his smile. Ladies will definitely hyperventilate due to his sexiness. The back-up ladies were impressive as they did not miss a step; even with heels on. They were in-sync with Rain; truly great. For "La Song," Rain was having so much fun with this performance. There is a Latin flare to this song and audience got into it by screaming as Rain's smile is really something. When Rain does a world tour probably this year, definitely ticket's will be sold out quickly.

TVXQ Yunho and Changmin came out by saying, "Something." The guys really has something going on as this was another great performance. You see the rope used as a instrument; as well boxing ring. Hopefully, the guys will be nominated and win a trophy next week. It is all about being synchronized, which they do at the beginning until end which audience truly like; especially the ladies, by fan chanting and screaming.

You know Crayon Pop right? Well, K-Much is the male counter-part of the girls. Notice the same similarity on the opening? The guys made their debut last night by singing, "Good To Go." If South Korea had a Power Rangers show, this song will definitely be the theme song. What do you think about this group so far? Catchy is it?

Amid all the terrible scandals last year, Ailee comes out wearing white, which signifies purity. Her "Singing Got Better" and Ailee's voice is always fantastic. Let's forget what happened last year; show love for Ailee this year!

For this YouTube video, you will have to fast forward to watch Kim Kyung Rok's performance, "It's Not a Big Deal." While it is not a big deal for Kim, his fans are loving his return with his great voice. Truly a huge deal. Block B's P.O. was also great as well. What do you think of Kim and P.O. working together so far?

Forty-one Song Eun Yi and F.T. Island's Seunghyun performed a cute song titled, "Age-Height." As you age, you will get shorter and at forty-one, Song is still smiling and having fun. Just look at her and Seunghyun, both definitely had fun performing last night.

Yang Ji Won mixed traditional and modern last night by singing, "Ayaya" which sounds great by it being catchy. What do you think about traditional songs being mixed with modern? Yang keeps it great by having an upbeat to this song. The people of this generation might like it.

VIXX said, "Thank You for my Love" to their fans last night. Without fans, the guys will not be where they are today; popular. So to thank they love, VIXX baked another cake. Do you ever wonder if the guys share the cake after their performance? Spread the love guys and great job!

Veteran rock musician Kim Jong Seo performed "Painful." Kim is an icon to the K-Pop industry because he truly cares about the environment. You think maybe he wrote this song due to what he sees about the environment? Please take of the environment where you live by keeping it clean.

Wassup are proving the other female groups that they are different with their song, "Nom Nom Nom." This hip hop group could really gain some more fans. They are not that bad and crowd seems to enjoy their performance. Give Jinju, Sujin, Nada, Nari, Jiae, Woojoo, and Dain some love by being a fan of them.

Diatree came out last night to sing, "Please Find Her." The names of this four are Juktoma, Daewanma, Heukyeol, and Julyeong. Each of these guys has a unique voice which calmed the audience. Though the song, is about finding someone that they truly love; help the guys find her by supporting them.

Rookie female group Aila performed "Pretty Pretty Pretty Girl's." While the song is upbeat and all, definitely this group needs more support to be up there with the rest; what do you think? Do you like this girls?

Male group AlphaBAT came out for "AB City." Why is Beta wearing a mask? Fans would definitely like to see his whole face. Do you think that Beta will ever perform without the mask? You can see B's face on the music video though. Though their performance was cut short, the guys did great even though. Children, continue learning the first seven letters of the alphabet by listening AlphaBAT. Finally, if you did not know yet, Teen Top's Ricky's brother Epsilon is with this group.

Flashe performed last night as well by entertaining the audience with their song, "Oh Ye Yo." Sonya also sang as well.

Photo Credit: Soompi