From sparkly costume changes to the setlist, here’s what you can expect ... Gracie Abrams will also perform four shows in May, Katy Perry has booked four concerts in June.

From must-see concerts to upcoming music releases and more, we're breaking down the hottest music news and events happening from Los Angeles to New York.

Katy Perry Reveals That Daughter Daisy Is an 'Extrovert' — and That She's Learning to Play Ukulele (Exclusive) Back in January, the pop star opened up about her daughter's personality ...