Scientists teamed up with a pop artist to create a song designed to make babies happy.

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According to Time Magazine, baby food manufacturer Cow & Gate hired a child development expert and a musical psychologist to come up with guidelines to create a pop hit for babies.

They determined that the song had to be uptempo, like a baby’s heartbeat, repetitive, and performed in a major key. The song also had be surprising, to keep the baby entertained.

Grammy-winning composer and singer Imogen Heap recorded the song. According to a video shared to YouTube, Cow & Gate, the company shared the song with seven families for a week to see if it would have an effect on their babies.

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Managing Partner at Atlantica Properties, Darion Dunn (center) talks with Atlanta Mayor Andre Dickens during a tour following the ribbon cutting of Waterworks Village as part of the third phase of the city’s Rapid Housing Initiative on Wednesday, Dec. 3, 2025.
(Miguel Martinez/AJC)

Credit: Miguel Martinez-Jimenez