WiseGuys has the Mindless Self Indulgence presale password: While this special presale opportunity exists, you have the chance to get Mindless Self Indulgence show tickets before they go on sale! presale code for Mindless Self Indulgence tickets in New York - NY (Irving Plaza powered by Klipsch) You don’t want to miss Mindless Self Indulgence’s show in New York, NY do you? Tickets will sell out when they go on sale: during the pre-sale you can acquire your tickets before they are all gone.
Mindless Self Indulgence show details:

Mindless Self Indulgence
Irving Plaza powered by Klipsch
New York, NY
Tue, Apr 16, 2013 07:00 PM

Onsale to General Public
Start: Wed, 12/19/12 12:00 PM EST

Live Nation/Mobile App Presale
Start: Tue, 12/18/12 10:00 AM EST
End: Tue, 12/18/12 10:00 PM EST

Music Geeks Presale
Start: Tue, 12/18/12 10:00 AM EST
End: Tue, 12/18/12 10:00 PM EST

Citi® Cardmember Preferred Tickets
Start: Wed, 12/19/12 12:00 PM EST
End: Tue, 03/19/13 10:00 PM EDT

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

WiseGuys Suggests: When a pre-sale code is not found in ticketmaster or livenation – check to make sure that the pre-sale is still valid: you could be looking at an old pre-sale, also keep in mind that there might be more than one presale – when there are a few boxes where presale passwords can be typed in you may need to try a couple of combinations to find one that works.