"The Commitments" is a novel by Roddy Doyle that tells the story of a group of working-class Dubliners who form a soul band. The narrative explores their struggles, aspirations, and the dynamics of their relationships as they attempt to achieve success in the music industry. The book was later adapted into a successful film in 1991, directed by Alan Parker. Both the novel and the film highlight themes of identity, community, and the power of music, showcasing how the characters navigate their lives through the lens of their passion for soul music.