Babies are amazing little humans learning new things everyday, which makes them a little unpredictable at times.
They can go from the best mood in the world to the worst at the drop of a toy, and sometimes all they want to do is just cry it out.
For one lucky family they have found a cure for tears, and apparently it's Marvin Gaye's "Let's Get It On."
Mother Katherine Dees says her 1-year-old daughter, Brilynn, loves her Marvin Gaye.
"She loves music in general and will twirl around to any music," she tells Huffington Post, "But this one is definitely her favorite. We always have music playing in the house, so I'm sure that has contributed to her love for the art."