French-Canadian singer-songwriter Richard Petit’s brother first introduced him to Pink Floyd when he brought home the “Another Brick in the Wall” single. Petit instantly became a fan. Now, Petit pays tribute to Floyd with his touring group, the Wall Live Extravaganza. The elaborate show takes a theatrical approach and includes elements from both the album and the movie. Tonight, the act returns to Hard Rock Live, where it performed last year. (Niesel)