For half a century, stress and negativity have risen in society, and have been reflected in the lyrics topping America’s charts. A study published in Scientific Reports captured that shift directly. Analyzing more than 20,000 songs from the Billboard Hot 100 data between 1973 | Collector

For half a century, stress and negativity have risen in society, and have been reflected in the lyrics topping America’s charts.

A study published in Scientific Reports captured that shift directly. Analyzing more than 20,000 songs from the Billboard Hot 100 data between 1973

The Epoch Times

For half a century, stress and negativity have risen in society, and have been reflected in the lyrics topping America’s charts. A study published in Scientific Reports captured that shift directly. Analyzing more than 20,000 songs from the Billboard Hot 100 data between 1973

For half a century, stress and negativity have risen in society, and have been reflected in the lyrics topping America’s charts. A study published in Scientific Reports captured that shift directly. Analyzing more than 20,000 songs from the Billboard Hot 100 data between 1973

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