- Music written by
- Ennio Morricone
- Originally written for the motion picture "Maddalena" (1971) directed by Jerzy Kawalerowicz, but re-used in "Le professionnel" (1981) starring Jean-Paul Belmondo.
It was later used in the TV series "The Life and Times of David Lloyd George" (1981).
This is a signature song for Ennio Morricone particularly in Russia.