With the release of Bradley Cooper's Netflix movie Maestro, comparisons will inevitably be made to his previous directorial work, A Star Is Born (2018). The two movies share a number of similarities outside of the fact that Bradley Cooper directed and starred in both of them, including the fact that Cooper appears to lose himself completely in both protagonists and their shared passion for creating and performing music. While A Star Is Born focuses more on classic rock and roll, Maestro exists in an entirely different category of classical music.
https://screenrant.com/bradley-cooper-direct-movies-star-is-born-maestro-comparison/