In 2023, the share of corresponding/leading authors in scientific publications in music in Brazil stood at an estimated 98.91%. The forecasted trajectory for 2024 to 2028 shows a consistent increase, reaching 99.02% by 2028. The year-on-year increase remains marginal, with the annual growth in share being between 0.02% to 0.01%. The five-year CAGR indicates a stable and minor upward trend.

Future trends to watch for:

The impact of global collaborations and increased focus on interdisciplinary research which might influence author designation roles.
Potential shifts in academic policies in Brazil that could alter publication dynamics.
The influence of digital tools facilitating wider exposure and collaboration on publication credits.