Evolução temática das letras de músicas populares da Billboard: uma análise de modelagem de tópicos.

Abstract

The lyrics of songs are essential for the connection between artists and listeners, reflecting cultural trends and social concerns. The analysis of the themes present offers insights into different times and context for composers and music professionals. Understanding the evolution of themes is crucial to adapting compositions to audience preferences and exploring new narratives. Topic Modeling stands out as an effective solution for large-scale analysis of letters. Billboard, as the music industry's primary source, provides valuable context by highlighting the most influential songs and artists. This study proposes to explore the thematic evolution of Billboard's popular song lyrics through topic modeling, identifying trends and changes over time for a deeper understanding of social and cultural concerns.