CBS a 23.8 share in 1949 to 5.4 in 1953. By 1952, "death seemed imminent for network radio" in its familiar form; most telling of all, the big sponsors were eager for the switch. Gradually, as the television network took shape, radio stars began to migrate to the new medium. Many programs ran on both media while making the transition. The radio soap opera "The Guiding Light" moved to television in 1952 and would run for another 57 years; Burns & Allen, back "home" from NBC, made the move in 1950; Lucille Ball a year later; "Our Miss Brooks" in 1952
Metropolitan Opera radio broadcasts series continued on the Blue Network's successor, ABC, through 1958. From 1958 to 1960 the series was broadcast on CBS. As network radio waned with the rise of television, the Met founded its own independent Metropolitan Opera Radio Network in 1960, which is now heard on radio stations around the world. The Met's first live closed-circuit television transmission was "Carmen" with Rise Stevens, sent to 31 movie theaters in 27 US cities on December 11, 1952. In Canada the live broadcasts have been heard since December 1933, first on the Canadian Radio Broadcasting Commission. Since 1934 they have been heard