Artist: Billie Eilish - Producer: FINNEAS - Mixer: Rob Kinelski - Artist: ROSALÍA - Mastering Engineer: Dave Kutch - Vocals: Billie Eilish - Vocals: ROSALÍA - Bass: FINNEAS - Drum Programming: FINNEAS - Piano: FINNEAS - Synthesizer: FINNEAS - Vocal Programming: FINNEAS - Engineer: David Rodriguez - Engineer: Miguel Millones - Engineer: Noah Goldstein - Composer/Author: Finneas O'Connell