Hello YOYODU77,
Thank you for your answer.
Yes, there are several solutions but the score I'm looking for is a bolero in 4/4 while there is also under the same title and the same composer a slow waltz version in 3/4.
I did some research and I found that this title was recorded by Julio INGLESIAS under the name of CUANDO TU TE HAYAS IDO.
If I don't find the right score, I will use the one I made by ear.
Thank you for your help.
Sincerely,
TADORNE