How do you celebrate 60 years of wedded bliss? This musically-inclined couple created a sweet video playing a piano duet to Up‘s “Married Life,” interspersed with their photos together through the years. Their story is a happier tale than Carl and Ellie’s in the Disney/Pixar flick, but the love they have for each other is just as evident. 

Their grandson, YouTuber Jason Lyle Black, helped them create the video. “It was so fun to work with them on it. I’ve loved their piano duets ever since I was a little kid, so this will be a family treasure for all of us,” he said. They released the video Sunday night after having a private family premiere party, and it’s already amassed over 60,000 views. “My grandma made cookies, and we all watched the video. Such a great memory,” Black told KSL News.

Watch the adorable video:

We’re wishing this sweet couple many more happy years together!

—Kristen Klein