Thank you everyone. I have an update... I was granted the rights to the song, as it is from the 30's but the copyright is still owned by a company... There are conditions of course. To get the rights all I had to do was explain what I was doing an ask the company. So now I can submit to a few film festivals, ect, if I wanted to. :-)
Although I am not a big fan of your photographic style, I have to admit that this movie struck me. I am not a native english-speaking person, but I think I understood it pretty well. It seems to be obvious that you Grandpa has this passion for your grandma, the lady of his life and all he did was for her. That's a great proof of love and your movie develops a very optimistic view of life. You are talented. Keep up the good work