Solved: circa 1968 love song

Hi,
I think Jose Feliciana, or someone similar sang these words-
Sing no sad songs for me, adios amore
For joys that used to be, adios amore,
....
Though my heart aches for you, adios amore,
another waits for you, adios amore.
....

I searched on iTunes, etc; not a trace.
Any help is appreciated

My wild guesses are:

"Adios Amour" by The Casuals (1968)
"Adios Amore" by Vanity Fare (1968)
"Adios Amore Mio" by Joe Cutajar (1977)

Thanks, you are a champ!
the tears will be flowing all the way down the aisle.

Glad I could help!
But which one was it?