Lady Gaga's Mayhem Ball is worth repeat visits if you can get 'em, as our critic explains in a commentary on what makes the tour so fun and vital.

While Madge strutted a look back at the eras of her life in Celebration, Gaga’s Mayhem Ball is Moulin Rouge! on acid with dollops of Alice in Wonderland and Phantom of the Opera in a production design that reveres early 1900s horror.

The pop superstar brought an expanded version of her Coachella spectacular to Inglewood on Monday night for the first of four shows.