Artist: 5 Seconds of Summer - Vocals: Luke Hemmings - Vocals: Calum Hood - Vocals: Michael Clifford - Vocals: Ashton Irwin - Guitar: Luke Hemmings - Guitar: Michael Clifford - Bass Guitar: Calum Hood - Drums: Ashton Irwin - Guitar: Andrew Watt - Producer: Andrew Watt - Producer: Louis Bell - Mixer: Serban Ghenea - Assistant Mixer: John Hanes - Programming: Andrew Watt - Programming: Louis Bell - Keyboards: Andrew Watt - Keyboards: Louis Bell - Background Vocalist: Luke Hemmings - Background Vocalist: Calum Hood - Background Vocalist: Ashton Irwin - Background Vocalist: Michael Clifford - Background Vocalist: Andrew Watt - Background Vocalist: Ali Tamposi - Engineer: David Rodriguez - Mastering Engineer: R3hab - Re-Mixer: R3hab

Artist: 5 Seconds of Summer - Vocals: Luke Hemmings - Vocals: Calum Hood - Vocals: Michael Clifford - Vocals: Ashton Irwin - Guitar: Luke Hemmings - Guitar: Michael Clifford - Bass Guitar: Calum Hood - Drums: Ashton Irwin - Guitar: Andrew Watt - Producer: Andrew Watt - Producer: Louis Bell - Mixer: Serban Ghenea - Assistant Mixer: John Hanes - Programming: Andrew Watt - Programming: Louis Bell - Keyboards: Andrew Watt - Keyboards: Louis Bell - Background Vocalist: Luke Hemmings - Background Vocalist: Calum Hood - Background Vocalist: Ashton Irwin - Background Vocalist: Michael Clifford - Background Vocalist: Andrew Watt - Background Vocalist: Ali Tamposi - Engineer: David Rodriguez - Mastering Engineer: R3hab - Re-Mixer: R3hab