Killer lyrics

Lights out I'm a killer when the lights go out I'm a killer when the lights go out Killer when the lights go out I'm a killer when the lights go out Lights out I'm a killer when the lights go out I'm a killer when the lights go out Killer when the lights go out I'm a killer when the lights go out Lights out Killer when the lights go out I'm a killer when the lights go out Killer when the lights go out I'm a killer when the lights go out Lights out[2x]