Siwon - Super Junior, 2nd ASIA TOUR – "Super Show 2"

Shortly after Super Junior began their promotions on "It's You", SM Entertainment announced through Korean portal news sites of the group's second Asia-wide tour in the summer of 2009. The tour was officially announced on June 3, 2009, almost three months after the release of Sorry, Sorry.
For a full-time rehearsing schedule, promotions for "It's You" ended in June 21 in preparations for the tour to have a July kick off.

The tour will officially commence in Seoul, South Korea from July 17 to 19.After Seoul, the concert will tour Beijing, Shanghai, Bangkok, Taipei, and seven other Asian cities.
Tickets for the July 17 concert were placed for auction online on June 16 at 8:00 PM and all tickets were sold out in 10 minutes. The second and third ticket auction on June 17 and 18 were also all sold out in under 10 minutes.

17-19 July 2009, Olympic Fencing Gymnasium, Seoul, South Korea

Vocals: Super Junior
Choreographers: Super Junior, Nick Bass, Hwang Sanghoon, Sim Jaewon
Dancers: Super Junior
Tour organizer: SM Entertainment
Tour promoter: DREAM MAKER ENTERCOM, CREAZONE
Tour sponsor: Gmarket

--text source from Wikipedia

play below promotional video to see Siwon and Super Junior other members