Vocal arrangements are much simpler than hits from decades past, researcher finds

A study in the journal "Scientific Reports" finds the melodies of popular songs have gotten simpler over time.

Vocal arrangements are much simpler than hits from decades past, researcher finds

Vocal arrangements are much simpler than hits from decades past, researcher finds

Vocal arrangements are much simpler than hits from decades past, researcher finds

Vocal arrangements are much simpler than hits from decades past, researcher finds

Vocal arrangements are much simpler than hits from decades past, researcher finds