We have the Patton Oswalt presale passcode: While this limited time presale opportunity exists, you can order tickets for Patton Oswalt before the public. 
If you don’t buy your tickets to Patton Oswalt’s show in Nashville, TN during the presale you might not be able to get them before they become sold out!
Here are the Patton Oswalt concert details:
Patton Oswalt
Ryman Auditorium
Nashville, TN
Wed, Apr 19, 2017 07:30 PM
Onsale to General Public
Start: Fri, 01/20/17 12:00 PM CST
End: Wed, 04/19/17 07:30 PM CDT
PRESALE
Start: Wed, 01/18/17 10:00 AM CST
End: Thu, 01/19/17 10:00 PM CST
You can use the following presale codes and information to buy your tickets:
Presale password for Patton Oswalt’s concert in Nashville, TN Apr 19, 2017 - click for more info