WiseGuys has the Air Supply presale passcode: During this special pre-sale period you have got a good chance to get concert tickets before they go on sale. 
If you don't buy your tickets to Air Supply's concert in Oakland during the pre-sale you might not be able to acquire them before they sell-out.
Here are the Air Supply show details:
Air Supply
Paramount Theatre-Oakland
Oakland, CA
Sat, Oct 5, 2019 08:00 PM
Onsale to General Public
Start: Fri, 06/07/19 10:00 AM PDT
End: Sat, 10/05/19 08:00 PM PDT
Promoter Presale
Start: Thu, 06/06/19 10:00 AM PDT
End: Thu, 06/06/19 10:00 PM PDT
You can use this pre-sale passwords and information to order your tickets:
Join right now and you'll instantly unlock the presale codes you need to buy your tickets early to this event and thousands of other shows too!
Order your tickets.
