Vocals: Billie Eilish - Producer: FINNEAS - Mixer: Rob Kinelski - Vocal Engineer: Billie Eilish - Vocal Arranger: FINNEAS - Engineer: FINNEAS - Acoustic Guitar: FINNEAS - Percussion: FINNEAS - Drum Programming: FINNEAS - Synth Bass: FINNEAS - Synthesizer: FINNEAS - Mastering Engineer: Dave Kutch