Bob Marley, Amy Winehouse, The Beatles are all getting movies, but is this biopic boom a good thing?

Cinema's depictions of musicians are increasingly sanitised. But box office successes Bohemian Rhapsody and Bob Marley suggest that's what we want.

Bob Marley, Amy Winehouse, The Beatles are all getting movies, but is this biopic boom a good thing?

Bob Marley, Amy Winehouse, The Beatles are all getting movies, but is this biopic boom a good thing?

Bob Marley, Amy Winehouse, The Beatles are all getting movies, but is this biopic boom a good thing?

Bob Marley, Amy Winehouse, The Beatles are all getting movies, but is this biopic boom a good thing?

Bob Marley, Amy Winehouse, The Beatles are all getting movies, but is this biopic boom a good thing?