@Agus - and if one must have an English language version of 'Ne me quitte pas' the one by Barb Jungr stands up better than most. "Don't leave me now..." translated by Des de Moor.
I'm a bit of a Brel enthusiast... I was 'turned on' to him by Mort Shuman, who had translated many of his sings for the show/film "Jacques Brel Is Alive and Well and Living in Paris". Notably, though, in the film 'Ne me quitte pas' was sung in French, by Brel himself, sat at a bare café table, wreathed in Gauloise smoke...