Hello GUEST,jose I. Alvarea, I have not heard of the song Carmen Mejorada but there are several internet sites which are about the Spanish songs. You can find the addresses of some using this link thread.cfm?threadid=128093#sites

I am not quite sure of your meaning when you say "The Spanish Civil War hadn't ended with the playing of "Carmen Mejorada" on the radio on the third of March 1939"

Third of March 1939 was a bit early as the date of the end of the Spanish Civil War. Franco announced victory on 1st April 1939 and I have seen the date of the end of the war also given as the last day in March 1939.

Perhaps your quote is being factually accurate because the war hadn't ended then.But perhaps it does not matter because it is the song which interests you.

Geoff