If you have been to a major music festival in the United States, there is a good chance your ticket was sold through Front Gate Tickets (FGT), a Live Nation/Ticketmaster subsidiary that handles ticketing and payments for events like EDC, Bonnaroo, Outside Lands, and more. I noticed that nearly every festival I could find funneled back to the same handful of FGT domains, and that the systems behind them looked quite old.