Singer Kim Dong Ryul's 'ticket power' has been proven once again.

Yesterday, Kim Dong Ryul's Seoul concert tickets went on sale. Within 2 minutes, all tickets were sold out for a 4,000 seat location. The number of fans on the site flooded the server and made the art hall portal site rank number 1 on the real time charts as well. 

Kim Dong Ryul will start his tour on September 21 in Busan in a total of 7 cities, for his "2012 Kim Dong Ryul Thank You Concert."