This is simply beautiful! Words sometimes couldn't explain the feelings evoked by a song or a piece, I think it's testament of high level of musicality that I find in this one. It brought a tear to my eyes, and filled my heart with warm feeling. It's a sad and nostalgic song, but it also evokes the feeling of being missed, being appreciated no matter the hardship, the distance. There is this "equivocal" feeling in nostalgic thoughts. It's like sadness charged with positive emotions. I feel it strongly in this song. Both music and lyrics evoke nostalgia, it makes it that much more powerful.