Overview
- Williams appeared as a surprise guest during the encore at London’s O2 Academy Islington.
 - Fan-shot clips and social posts documented the performance, including a TikTok recorded with the band.
 - “Racist, Sexist Boy” served as the Linda Lindas’ breakout after their 2021 Los Angeles Public Library performance.
 - The groups’ relationship includes a Paramore remix, prior tour support, and producer Carlos de la Garza’s involvement.
 - Both are busy this season, with the Linda Lindas touring and Williams releasing 17 new solo songs with recent videos.