Two acts dropped off Olivia Rodrigo's inaugural Daisy Chain Fields festival; her headlining set still brought out Stevie Nicks, Sarah McLachlan and a surprise Alanis Morissette

Karen O cancelled her special-guest slot at Olivia Rodrigo's inaugural Daisy Chain Fields festival in Irvine, California, citing a family emergency. K-pop group Katseye also withdrew. Rodrigo's headlining set still delivered billed guests Stevie Nicks and Sarah McLachlan, plus unannounced surprise guest Alanis Morissette performing "Ironic." Karen O said she was "with family back east." No rescheduled appearance has been announced.