WiseGuys has the O.A.R. presale password: Everybody with this presale information will have the opportunity to buy tickets before they go on sale!!! O.A.R. pre-sale passcode for early tickets in Morrison You might not get another opportunity to see O.A.R.’s concert in Morrison, CO.
Here are the O.A.R. concert details:

Red Rocks Amphitheatre
Morrison, CO
Sat, Jun 22, 2013 07:00 PM

Onsale to General Public
Start: Fri, 03/15/13 10:00 AM MDT

Start: Thu, 03/14/13 10:00 AM MDT
End: Thu, 03/14/13 10:00 PM MDT

You can use the following presale codes and information to order your tickets:

Here is a tip: If concert tickets don’t come up during the first few minutes of a presale, keep trying! Ticketmaster might say there are no tickets available, but if you are persistent, you might be surprised at what suddenly appears!