Hi,
Again, and I posted in another thread about this, what you "think", and "see" is an invisible idea that few will be able to pick up and recognize. Expecting anyone to find these is probably something that would be a bit too freaky for most people.
As I have suggested to you before, you create, play and write for you and your wife. Stop worrying or thinking about the other end, until you are done putting it together, or it will never happen. The guitar bends and stretches would fit very nice with some body gymnastics, for my vision, for example, and you might want to consider that some more.
Creativity can be tough, and sometimes it might sound like ... or write like ... or paint like ... ALMOST ALWAYS because the tools are the same ... RARELY EVER because it is true.
BTW, the piece you posted WAS VERY NICE, and I only heard RAIN and wanted to hear more ... I'm just glad I did not compare or was interested in anyone else at that moment. I might have a suggestion or two, but they are private and not for public intoxication!