Bob Marley is a figure in music who has transcended his genre to become a global icon, a face and voice known by many, even if reggae isn’t quite their jam. A biopic of the artist, who sadly died at just 36 in 1981 was always inevitable – and it has come in the form of a family-approved (and produced) drama that casts Kingsley Ben-Adir in the role of the cultural icon.Having such a global appeal, and being so well-known, makes the task of a biopic an undeniable one – particularly for star Ben-Adir.