Artist: Shawn Mendes - Producer: Teddy Geiger - Producer: Shawn Mendes - Vocal Engineer: George Seara - Mixer: Andrew Maury - Assistant Mixer: Harry Burr - Vocals: Shawn Mendes - Guitar: Shawn Mendes - Background Vocalist: Teddy Geiger - Piano: Teddy Geiger - Guitar: Teddy Geiger - Guitar: Geoff Warburton - Guitar: Scott Harris - Bass (Vocal): Teddy Geiger - Drums: Teddy Geiger - Keyboards: Teddy Geiger - Programmer: Teddy Geiger