WiseGuys has the Barenaked Ladies presale password! Everybody with this pre-sale code will have the chance to purchase tickets before the general public. 
Now is the best time to purchase your tickets – before they go onsale and sell out! Get your tickets as quickly as you can to see Barenaked Ladies in Knoxville!
Barenaked Ladies performance information:
Barenaked Ladies
Tennessee Theatre
Knoxville, TN
Sun, Nov 3, 2013 08:00 PM
Onsale to General Public
Start: Fri, 08/16/13 10:00 AM EDT
Presale
Start: Thu, 08/15/13 10:00 AM EDT
End: Thu, 08/15/13 10:00 PM EDT
You can use the following presale codes and information to buy your tickets:
If a pre-sale password says it is not in the system – double check that the presale is still valid: you might be looking at a very old post, finally keep in mind that there might be more than one presale happening – if there are multiple boxes where presale codes can be keyed in you may have to try a few combinations to find the winning combination.