Those Who I already saw has the [x] thing ^^

2NE1: [X]
2PM: [X]
4Minute: []
ALi:[]
APink: [X]
B1A4:[]
Beast: [X] (They're coming again on 3rd March !)
Big Bang: []
Brown Eyed Girls: []
Boyfriend: [] (Going to this 26th February !)
ChoCoLat:[]
CNBlue:[]
Exo:[]
FT Island: [] (They're having a concert today !)
F(x):[]

G.Na:[]
SNSD:[X]
IU:[]
Jay Park:[]
Kara:[]
Kim Hyun Joong: [X]

K.Will:[]
MBLAQ:[]
Miss A: [XX] (TWICE ! FYEAH !)
Rain: []
Rania: []
SHINee: []
Simon D: [X]
Sistar: [] (Going to this 26th February !)
Super Junior: [X]
T-ara:[]
Teen Top:[]
Troublemaker: [X]
UKISS:[]
Wonder Girls:[]

Total seen : 10 out of 35 >< Plus Boyfriend & Sistar, 12 ! WOW !

How about you guys ?