The Chvrches presale passcode has finally been added. This is your best chance to buy tickets for Chvrches before the general public. 
You might not get another opportunity to see Chvrches’s event in Washington!!
Here are all the Chvrches event details:
Chvrches
Echostage
Washington, DC
Mon, Oct 17, 2016 07:00 PM
Onsale to General Public
Start: Fri, 07/22/16 12:00 PM EDT
End: Mon, 10/17/16 07:00 PM EDT
Fan Club Presale
Start: Wed, 07/20/16 11:00 AM EDT
End: Fri, 07/22/16 10:00 AM EDT
You can use this presale codes and information to buy tickets:
Presale password for Chvrches’s performance in Washington, DC Oct 17, 2016 - click for more info