Music is one of our amazing tool to communicate and express love. I think the couple's duo piano performance here is a great example of it.

According to Richard Conner who posted this photo, the couple's been married for 62 years. You can tell when you see the rapport between the two together on the piano. When performing music together, trusting each other and feeling each other's vibe is so important - and they have it:

That is one genuine love right there - it's beautiful.