Seo In Young - Into The Rhythm

So this is the answer to the previous "Guess Who's this".

Waiting for PV and also for Jewelry (new members) works!

Enjoy (LIVE 1080p):

Seo In Young - Into The Rhythm (MBC Music Core 2010.12.11).ts

Seo In Young - Into The Rhythm (KBS Music Bank 2010.12.10).ts

Seo In Young - Into The Rhythm (SBS Inkigayo 2010.12.12).ts