Artist: Alessia Cara - Producer: Matt Squire - Recording Arranger: The Warning - Recording Arranger: Matt Squire - Recording Arranger: Pablo González Sarre - Engineer: Matt Squire - Engineer: Marko Zavala - Asst. Recording Engineer: Pablo García - Asst. Recording Engineer: Jerry Rios - Mixer: David Bendeth - Vocals: Daniela Villarreal - Vocals: Alessia Cara - Guitar: Daniela Villarreal - Background Vocalist: Paulina Villarreal - Drums: Paulina Villarreal - Bass: Alejandra Villarreal - Synthesizer: Matt Squire - Drum Programming: Matt Squire - Mastering Engineer: Frank Arkwright - Composer/Author: James Hetfield - Composer/Author: Kirk Hammett - Composer/Author: Lars Ulrich