Idol Groups going back to their debut days on Music Core’s 200th Episode

It’s Music Core’s 200th Episode. And today we see our favorite Idol Groups going back to the past

First we have SNSD’s Yuri and Tiffany perform Gee with Rock Band CNBLUE

Then we have After School performing Diva

and Crazy

We have our favorite 9 Girl Group SNSD with U Go Girl

And we have Kara with My Name

Brown Eyed Girls performing Love and How Come

Then we have Shinee which performed Noona is so Pretty(Replay)

And their HIT song Ring Ding Dong

And then we have 2PM performing 10 Points out of 10

and Again & Again

And we have 2NE1 (which I missed a lot) performing I Don’t Care and Fire with Dara sporting that HAIR! Which I haven’t seen in a long time

Now it’s SNSD with Into The New World

Credits to Dkpopnews for all the vids