What Is The Most Romantic Song That You Have Ever Listen To?

Here's a few:
Another Day - Roy Harper
Suzanne - Leonard Cohen
Sail Away - Neil Young
Under the Cherry Moon - Prince
Daniel Martin Moore ‎– Turned Over To Dreams
Lili Marlene - Marlene Dietrich
Tindersticks & The Walkabouts - Take Me

My One And Only Love 

Johnny Hartman and John Coltrane

Beautiful by Gordon Lightfoot

These Foolish Things.

By anyone, although I do like Bryan Ferry’s version.

The runner up is....

...nothing so far.