Eponymous 4

“Rescuer” is a song inspired by two unlikely sources:

— The 1980s television show “The Equalizer,” starring Edward Woodward, subsequently remade with Denzel Washington on film and Queen Latifah as a TV reboot.
— The non-soundtrack work of composer Craig Armstrong

What results is a dramatic song with minimal elements: a string orchestra, a limited chord progression and sparse electronic beats.