"We wanted to make sure that the film covered the main issues of his life. Musicianship, appearance"

This quote by Martin Bashir is describing the making of a film about a musician. Bashir is stressing the importance of ensuring that the film covers the primary problems of the artist's life. The 2 primary concerns that Bashir is referring to are the artist's musicianship and appearance. Musicianship is the ability of the musician to play their instrument and create music. Look is the way the musician looks and presents themselves. Bashir is emphasizing the importance of ensuring that the movie covers both of these aspects of the artist's life. This is very important since it allows the audience to get a better understanding of the musician and their life. It likewise enables the audience to connect with the artist on a deeper level. By covering both the musicianship and look of the musician, the movie can provide a more detailed look at the musician's life.