Question: Who is an American rock supergroup that was formed in Detroit, Michigan, Pendragon or The Raconteurs ?
Sentence (from "Live in Cuba (Audioslave video album)"): The concert itself is considered to be a historical event, as it marks the second time (following The Fabulous Titans in 1981) in Cuban history that an American rock band has been permitted to perform within the country.
Relevant evidence: No