*sniff, sniff* Sad...yet good.
I can easily imagine Link or one of his loved ones dying and the others watch and mourn their death while standing by the grave on a rainy day, with Zelda being the last person to leave, to say her final farewell. This song paints such vivid images.
I love it. I love your work. I find it suits the Zelda series and that you have done above and beyond serving justice to the name of the Triforce. Good job, and please don't ever stop making these!