No, I have not seen the novela (although I wish I could). Here is the story and the reason I want the song so badly...I was only 16 when the novela came out and we did not have a TV. My grandmother, who was from Nogales, Sonora, got very sick around that time and so she had to be in bed a lot. She had this little black radio that picked up a telenovela station and so every morning I would listen to "Los Cien Dias de Ana" with her on this radio. It was the last novela we shared together because she died shortly afterwards. The thing that sticks in my head the most is this beautiful song but I don't know the name of it, only some of the words "..Ana, no te enamores de mi, yo no soy tu principe azul, ni tu caballero solo soy un hombre.." I have been looking for the song for a long time but have not found it. This is why when I found this website I thought that someone would know what it was called. It is not "Perdoname" I think it was a song that "Lorenzo" wrote in the novela for Ana. I don't really know, do you?