[Photo] Leader Performed a Song @ Relative's Wedding 2010.01.23

Oh here's another handsome capture of our Leader at the wedding, he sang a song for the couple! I wonder what was the song(s) that he has performed. And look at those guests flashing out their mobile phones and taking photos and/or videos of him! Hee.. can I request to see some videos from them? Hope they will upload and share with TS for this one. :)

Credit: dretolity @hyunjoongchina.com + Korea TS blog + ss501fighting.wordpress.com
Please repost with full credit. Do not hotlink graphic.