From 0:52~0:56, short cover of what we're interested in ^^;
Just short cover of them going to taiwan soon in June as
Golden melody award presenter..
and how people also take up classes to learn their dances..
This video talks about how Korean craze excites/encourages
people to go learn dancing because of Kpop..
Generally what's in a nutshell -- most people learn dancing
and register themselves in dancing lessons is because of their idols,
most of them only want to learn a particular dance,
so they're willing to go to that extend to take up classes..
Pay $$$ of course... Nothing free in this world...