A Krewella pre-sale password is available below!! For a short time you can buy your very own tickets before the public. 
You don’t want to miss Krewella’s show in Lowell do you? Tickets will sell fast when they go on sale: during the pre-sale you can get your tickets before they are all gone!
Here are all the Krewella show details:
Krewella
Tsongas Center
Lowell, MA
Tue, Apr 29, 2014 08:00 pm
Presale
Start: Wed, 02/19/14 10:00 AM PST
You can use the following pre-sale codes and information to buy your tickets:
WiseGuys Tip: If a pre-sale password says it is not in the system – double check that the presale is still valid: you could be looking at some out-dated information, secondly notice that there might be more than one presale – when there are several boxes where pre-sale passwords can be plugged in you might need to try a few combinations to find the winning combination.