SNSD Taeyeon 'Happy' Summer version revealed!

It's finally here!

As reported before, Taeyeon has now released the Summer version of 'Happy' as part of SM Station.

If you loved the original version, we're sure you'll love this too.  Enjoy Taeyeon's live performance below~

You can also see more of Taeyeon's 'Happy' Summer version teaser pictures here.