Hollywood Palladium, 6215, West Sunset Boulevard, Hollywood, Los Angeles, Los Angeles County, California, 90028, United States
Recording Academy
Grammy.com[1][2]'s Hall of Fame history says the inaugural class 'was announced on the 16th Annual GRAMMY Awards telecast on March 2, 1974'; no start time is given, so the pin is the all-day date.
On the 16th Grammy Awards telecast on 2 March 1974 the Recording Academy named the first five recordings in the new Grammy Hall of Fame, from Louis Armstrong's "West End Blues" to Bing Crosby's "White Christmas".