Jack's Big Music Show is an American musical children's television series. It was created and executive produced by David Rudman, Todd Hannert, and Adam Rudman. The premiere episode was simulcast on both Noggin and its sister channel, Nickelodeon. The show ran for two seasons and 26 episodes in total, which finished airing on October 13, 2007. The main characters are Jack, Mary, Mel, and the Schwartzman Quartet.
The series focuses on music-loving Jack, his best friend Mary, and his drum-playing dog Mel, all of whom are puppets. The characters play music in every episode and are often accompanied by other puppets or human musicians.