The Grammy Award presentations have also grown from a series of network TV taped specials in the '60s called "The Best on Record," which featured performances by Grammy Winners who were honored at awards ceremonies held earlier in the year, to today's live awards telecasts, which began in 1971 and are now seen in 80 countries (as well as the new fifteen independent Soviet republics, which will get their first view of the Grammy's with this year's live telecast). The show, which for the last 15 years has emanated from either Los Angeles' Shrine Auditorium or New York's Radio City Music Hall, is headlined by major artists in every field of recording and is now a three-hour telecast. The Recording Academy has also hosted a Grammy Salute to Oscar Winning Songs, the Grammy Lifetime Achievement telecast, two Grammy Legends TV specials and a Grammy Hall of Fame telecast. Other awards presented by the Recording Academy include the Lifetime Achievement Award, first presented in 1965, which honors performers and other music professionals who have made outstanding creative contributions to recording in their lifetimes. The Trustee Award followed in 1967, recognizing primarily non-performing contributions whose scope does not fall within the regular framework of the Grammy Award categories. And the Recording Academy's Hall of Fame was established in 1973 to commemorate recording of lasting, qualitative or historical significance released before the Grammy Awards began. (This year, the ruling was changed to include recordings released over twenty-five years ago.) Grammy categories have also continued to evolve, as evidenced by the more recent addition of rap, metal, alternative and world music categories.