Ken writes::
The Kenny Chesney presale code that we’ve had so many requests for is finally here! For a little while you can aquire tickets before anyone else. 
Kenny Chesney concert details:
Kenny Chesney
i wireless Center
Moline, IL
Thu, May 5, 2011 07:00 PM
Onsale to General Public
Start: Fri, 03/11/11 10:00 AM CST
Radio presale
Start: Thu, 03/10/11 10:00 AM CST
End: Thu, 03/10/11 10:00 PM CST
American Express
Start: Mon, 03/07/11 10:00 AM CST
End: Thu, 03/10/11 11:00 PM CST
You can use this presale codes and information to order your tickets:
If concert tickets are not available during the first few minutes of a pre-sale, keep trying! Ticketmaster might say there are no tickets available, but don’ give up – keep trying and you might be surprised at what you find!
From WiseGuys Presale Passwords » presale code - after the jump
