After Super Junior's Super Show II on July 17, 2009, here are something about Siwon's performance.
The prince(Siwon) lives up to his name! Everytime his solo came up in the more mellow songs the boys would gather around him be all spazzy and he’d just strike a kingly pose! Whenever he looks at the fans he makes direct eye contact and u feel like he’s looking right at you!
At the end of the concert, Siwon sang his church solo.
In this video, Siwon using black hat. third man from left. Note: Siwon is the tallest man in his boys band group.