This was made popular by the late Terry Wogan, who played it frequently on his morning show.
As a classic "jazz standard," it has been played and sung by so many other artists, so although I thought it quite pleasant, the fact that she was already dead by the time many heard it, probably added to it's appeal for some.
My two vavourites, are this by, the artist often described as "Miss Perfect Pitch."
Then by my favourite tenor saxophonist.