FILE - Pearl Jam lead singer Eddie Vedder performs at the Bonnaroo music festival in Manchester, Tenn., June 14, 2008. In 1994 Pearl Jam filed a complaint against Ticketmaster with the Justice Department, claiming that the company used its position in the industry to stop promoters from booking the band because they railed against Ticketmaster's pricing. (AP Photo/Mark Humphrey, File)
FILE - The City" logo of the Golden State Warriors is displayed after being installed on the floor of Oracle Arena, Nov.16, 2015, in Oakland, Calif. In 2015 StubHub sued Ticketmaster and the Golden State Warriors, alleging it unfairly required fans looking to resell tickets to use Ticketmaster's resale exchange. (AP Photo/Eric Risberg, File)