Here are the Music Bank performances. I think that tomorrow's Music Core performances are cancelled I think due to baseball (not sure don't hold me on it, because for all I know they could still be having Music Core.)
IU- (Comeback Stage)-You and I + Uncle
Dynamic Duo- (Comeback Stage)- Friday Night
Wonder Girls-Be my Baby
Girls' Generation- The Boys
Happy Pledis- Love Letter
T-ara- Cry Cry
Lee Jihye- Rocket Power
M. Street- Hate Me
Wink- Stay At Shanghai
M Signal- Threads of Your Clothes
X Cross- Mini Me
Park Sobin- Love, What The Heck
Flower- Broken Yesterday
Double A (AA)- Going Crazy
Beige- Can't Get Through To You
LED Apple- Boy Meet Girl
J-Cera- You Would Never Know
Rania- Pop Pop Pop
TRAX- Blind
M.I.B- G.D.M
Electroboys- Ma Boy 2
A pink- My My
Tim- A Long Day
Norazo- Sales King
Seo In Young- Oh My Gosh
***THE WINNER***
Of course, GIRL'S GENERATION WITH THE BOYS
**SIDE NOTE**
I thought that Girl's Generation was done promoting The Boys, I mean I could have sworn they had their good-bye stages and everything, oh well maybe I'm just hearing things. Anybody else notice that if Girl's Generation doesn't win then it's Wonder Girls. (Proud Sone and Proud Wonderful over here.) I love my girls (in the fan type of way)
SO I found that allkpop doesn't always put all the performances on their website, well I'm glad I found a youtube channel that had all the performances. That goes to show that you need to have more than one source for your k-pop needs.
*K-Pop: Songs that charted*