Ticketmaster advertising display outside the Gallery Place/Chinatown metro stop in Washington, D.C. June 6, 2020. Photo: Diego M. Radzinschi/ALM

"This is an unusual case."

I'm stealing that lede from a new antitrust complaint filed this week in the Central District of California against Live Nation Entertainment Inc. and Ticketmaster by lawyers at Quinn Emanuel Urquhart & Sullivan and Keller Lenkner.