Artist: Billie Eilish - Producer: Finneas O'Connell - Mixer: Rob Kinelski - Background Vocalist: Finneas O'Connell - Bass: Finneas O'Connell - Guitar: Finneas O'Connell - Percussion: Finneas O'Connell - Piano: Finneas O'Connell - Programming: Finneas O'Connell - Mastering Engineer: John Greenham - Engineer: Finneas O'Connell