Last month, Ticketmaster settled a $400 million class-action lawsuit over “deceptive” descriptions of their service fees.

If you purchased tickets from Ticketmaster between 1999 and 2013 you should log into your account and click “Active Vouchers.”

Considering the suit affects over 50 million people, there’s probably a voucher (or two!) for a free show waiting for you.

Of course there’s always a catch and unfortunately you won’t be able to use those vouchers for just any show.

Vouchers are only valid for events at Live Nation-operated venues and eligible events will be chosen at “Live Nation’s sole discretion.”

Once the list of events is finalized they will be posted here.