What is the type of dance that Korean female artists like Girls' Generation, t-ara, Kim Hyuna, and FX they do? I want to learn to dance.

Their dances are choreographed according to the songs, there is no specific type of dance

2NE1, 4minutes are hip pop

Shao Shi, T-ara, FX are all popular, everyone can follow the dance! Square Dance ==

So, Tara, FX are all popular and everyone can follow them.