Watch Rocksteady: The Roots of Reggae (2009) : Full Movie Online Free The Roots of Reggae is a musical journey to Jamaica's Golden Age of music, Rocksteady. The film features the music and stories of the legendary singers and musicians of the Rocksteady era. They come together after 40 years to record an album of Rocksteady hits, to perform together again at an All-Stars reunion concert in Kingston, Jamaica, and to tell their story.