CBS Evening News to at least the 1991–92 season. Couric began working at CBS News in July 2006. During her first broadcast as anchor on September 5, 2006, a new graphics package and set, and a new theme composed by Academy Award-winning composer James Horner were introduced. Similar graphics and music would be introduced on other CBS News programs such as "Up to the Minute", "CBS Morning News" and "The Early Show" throughout the month of October. A new opening title sequence was designed, with Walter Cronkite providing the voiceover, replacing Wendell Craig unless a temporary voice-over was needed. Following Cronkite's death months
Walter Cronkite events that alter and illuminate our times ... and you were there." In 1971, the show was revived and redesigned to attract an audience of teenagers and young adults, hosted again by Cronkite on Saturday mornings. In 1957, he began hosting "The Twentieth Century" (eventually renamed "The 20th Century"), a documentary series about important historical events of the century composed almost exclusively of newsreel footage and interviews. A long-running hit, the show was again renamed as "The 21st Century" in 1967 with Cronkite hosting speculative reporting on the future for another three years. Cronkite also hosted "It's News to Me",