They just posted on Facebook that this is going down on April 29, and it will be a ticketed event. In addition to the event, do they do a bottle release at the event?
It's actually called the Barrel Massacre, not the Bottle Massacre. I missed out on tickets last year as I believe they announced them to be on sale at some random time and by time I saw it they were sold out. They didn't specify yet which location it would be at. Gary would be nice for me taking the train from the city, but Hammond is much bigger so would allow for more tickets.