OST-uesday! (SNSD TaeYeon)

Oh! it's Tuesday, and it's time for our OST or Official Soundtrack of the week!

For our first edition, we think that it's only fitting to feature our very own OST Queen, Girls' Generation's Kim TaeYeon.

She has already released a number of OST songs but for today, we'll check out her song titled 'If', the official soundtrack of the drama 'Hong Gil Dong' which was released back in 2008.

Enjoy her live performance below~