We have found the hit potential of a song depends on the era. This may be due to the varying dominant music style, culture and environment.
Most people remember listening to the official UK top 40 singles chart and watching the countdown on Top of the Pops, but can science work out which songs are more likely to 'make it' in the chart? - New research has looked at whether a song can be predicted to be a 'hit'. The paper, to be presented at an international workshop this week, argues that predicting the popularity of a song may well be feasible by using state-of-the-art machine learning algorithms. The research team, led by Tijl de Bie , is based in the University of Bristol's Intelligent Systems Laboratory in the Faculty of Engineering. The team looked at the official UK top 40 singles chart over the past 50 years. Their aim was to distinguish the most popular (peak position top five) songs from less popular singles (peak position 30 to 40). A website, ScoreAHit, about the research is available at scoreahit.com/ The researchers used musical features such as, tempo, time signature, song duration and loudness. They also computed more detailed summaries of the songs such as harmonic simplicity, how simple the chord sequence is, and non-harmonicity, how 'noisy' the song is.
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