Producer: Lorde - Producer: Jack Antonoff - Featuring: Run The Jewels - Producer: Joel Little - Mixer: Joey Raia - Re-Mixer: El-P - Mastering Engineer: Joe La Porta - Engineer: Laura Sisk - Programmer: Frank Dukes - Programmer: Malay - Additional Producer: Jean-Benoît Dunckel - Additional Producer: Frank Dukes - Asst. Recording Engineer: Ben Sedano - Asst. Recording Engineer: Greg Eliason - Asst. Recording Engineer: Barry McCready - Remix Engineer: Randy Warnken - Remix Engineer: Leon Kelly - Vocals: Ella Yelich-O'Connor - Background Vocalist: Ella Yelich-O'Connor - Vocalist: El-P - Vocalist: Killer Mike