Guiding Light Guiding Light Guiding Light (known as The Guiding Light before 1975) is an American television soap opera. It is listed in "Guinness World Records" as the longest-running drama in television in American history, broadcast on CBS for 57 years from June 30, 1952, until September 18, 2009, overlapping a 19-year broadcast on radio from 1937 to 1956. With its run of 72 years of radio and television, "Guiding Light" is the longest running soap opera before "General Hospital" and the fifth-longest running program in all of broadcast history; only the American country music radio program "Grand Ole Opry" (first broadcast
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