Is it getting harder to make a hit? Evidence from 65 years of US music chart history

TL;DR

This study analyzes 65 years of Billboard Hot 100 data, revealing significant changes in song longevity, artist diversity, and chart dynamics, indicating evolving patterns in music consumption and hit-making over time.

Contribution

It provides the first comprehensive quantitative analysis of long-term trends in music chart dynamics and artist representation using historical Billboard data.

Findings

Top-1 songs now stay on the chart three times longer than in the 1960s.

Fewer new artists enter the chart in recent years, with established artists dominating.

Historical song trajectories form distinct archetypes linked to specific eras.

Abstract

Since the creation of the Billboard Hot 100 music chart in 1958, the chart has been a window into the music consumption of Americans. Which songs succeed on the chart is decided by consumption volumes, which can be affected by consumer music taste, and other factors such as advertisement budgets, airplay time, the specifics of ranking algorithms, and more. Since its introduction, the chart has documented music consumerism through eras of globalization, economic growth, and the emergence of new technologies for music listening. In recent years, musicians and other hitmakers have voiced their worry that the music world is changing: Many claim that it is getting harder to make a hit but until now, the claims have not been backed using chart data. Here we show that the dynamics of the Billboard Hot 100 chart have changed significantly since the chart's founding in 1958, and in particular in the past 15 years. Whereas most songs spend less time on the chart now than songs did in the past, we show that top-1 songs have tripled their chart lifetime since the 1960s, the highest-ranked songs maintain their positions for far longer than previously, and the lowest-ranked songs are replaced more frequently than ever. At the same time, who occupies the chart has also changed over the years: In recent years, fewer new artists make it into the chart and more positions are occupied by established hit makers. Finally, investigating how song chart trajectories have changed over time, we show that historical song trajectories cluster into clear trajectory archetypes characteristic of the time period they were part of. The results are interesting in the context of collective attention: Whereas recent studies have documented that other cultural products such as books, news, and movies fade in popularity quicker in recent years, music hits seem to last longer now than in the past.