1Are You Still Waiting?
2So Sudden
3Do You Know
4Solid on the Ground
5On the Wall
6Are You Still Waiting? (Korean
7So Sudden (Korean Ver.)
So Sudden EP
4 Luv
1So Sudden (Korean Ver.)
2Are You Still Waiting? (Korean
3On the Wall
5Do You Know
6So Sudden
7Are You Still Waiting?
8Big Knot
9Luv (Korean Ver.)
10Lonely Like Everyone
