Sirius Thinking, Ltd. is a multimedia education and entertainment company which began in October 1995 when John Sculley, Christopher Cerf, Norman Stiles, and Michael Frith joined together to found a creative company based in New York City. They combined puppetry, animation and musical talents honed on Sesame Street, The Electric Company, Nickelodeon, and Jim Henson Productions. Their primary projects are Between the Lions and Lomax, The Hound of Music.