The Greensky Bluegrass presale code that we've gotten so many requests for is here! Anyone with this pre-sale info will have the opportunity to purchase tickets before the public! Greensky Bluegrass presale password If you don't purchase your tickets to Greensky Bluegrass's show in Houston, TX during the presale you might not be able to buy them before they sell out.
Here is what we know about the Greensky Bluegrass performance:

Greensky Bluegrass
House of Blues Houston presented by Cricket Wireless
Houston, TX
Thu 11/15 @ 7pm

Onsale to General Public
Starts Fri, Jun 22 @ 10:00 am CDT

Citi® Cardmember Preferred Tickets
Starts Fri, Jun 15 @ 10:00 am CDT
Ends Thu, Oct 25 @ 10:00 pm CDT

Citi Cardmember Presale
Starts Wed, Jun 20 @ 10:00 am CDT
Ends Thu, Jun 21 @ 10:00 pm CDT

Live Nation/LN Mobile App Presale
Starts Wed, Jun 20 @ 10:00 am CDT
Ends Thu, Jun 21 @ 10:00 pm CDT

You can use this presale passwords and information to get tickets:

Our Presale Passwords are for WiseGuys Members Only -

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WiseGuy recommends:When looking for show tickets through the box office, keep in mind that Best Available is not always the best option... you may learn that "the best" is expensive or not what you expected. I recommend picking a price level or a seating area to limit your search.