# Charli XCX and Chappell Roan Perform 'Boom Clap' in LA

> Charli XCX surprises LA crowd with Chappell Roan on 'Boom Clap' tour.
- Title: Charli XCX and Chappell Roan Perform 'Boom Clap' in LA
- Summary: Charli XCX surprises LA crowd with Chappell Roan on 'Boom Clap' tour. Charli XCX performed 'Boom Clap' with Chappell Roan at her LA concert, marking the…
- Keywords: charli xcx, chappell roan, boom clap, brat era, los angeles, music tour, kia forum, Charli, XCX, Chappell, Roan, Perform
- Source: Rolling Stone — https://rollingstone.com/music/music-news/charli-xcx-chappell-roan-boom-clap-los-angeles-1235644412
- Author: Daniel Kreps
- Published: 2026-10-18T15:00:10+00:00
- Read time: 1 min
- Topics: charli xcx, chappell roan, boom clap, brat era, los angeles, music tour, kia forum
## Charli XCX Tour
Charli XCX’s Music, Fashion, Film Tour arrived in Los Angeles this weekend.
## Chappell Roan Duet
Charli XCX performed 'Boom Clap' with surprise guest Chappell Roan at the LA show.
## Tour Continues
Charli XCX later brought out PinkPantheress for 'Stateside' and the Dare for 'Guess' with underwear cannons.
## Key takeaway

Charli XCX performed 'Boom Clap' with Chappell Roan at her LA concert, marking the first live performance of the 2014 song in the Brat era.