Watching an older gentleman sing a song to his dying wife may be the sweetest thing you see on the internet this year.

According to Erin Solari, who uploaded the video, her grandparents were married for 73 years!!! Erin's grandpa, Howard, is seen in this video singing a love song to his wife. The same song that comforted her while he was away during World War II.

Erin says that is was not uncommon for her grandparents to sing this song together. As a matter of fact, they actually sang this love song in front of their entire family when they renewed their vows.

The song this beautiful couple is singing in the video is "You’ll Never Know” performed by Rosemary Clooney with Harry James.

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