Question: How old was the performer of Class Clown who is in National Recording Registry , when he died ?

text: National Recording Registry
2015
On March 23 , 2016 , the following 25 selections were announced . [ 40 ] Wilt Chamberlain , who played for both the Philadelphia Warriors and Los Angeles Lakers , was voted as one of the greatest players ever to played the game . George Carlin was known for his controversial `` Dirty Words You Could n't Say on Television '' . Gloria Gaynor won the only Grammy Award ever presented to disco music .
The National Recording Registry is a list of sound recordings that are culturally, historically, or aesthetically important, and/or inform or reflect life in the United States. The registry was established by the National Recording Preservation Act of 2000, which created the National Recording Preservation Board, whose members are appointed by the Librarian of Congress. The recordings preserved in the United States National Recording Registry form a registry of recordings selected yearly by the National Recording Preservation Board for preservation in the Library of Congress. The National Recording Preservation Act of 2000 established a national program to guard America's sound recording heritage. The Act created the National Recording Registry, The National Recording Preservation Board and a fund-raising foundation. The purpose of the Registry is to maintain and preserve sound recordings and collections of sound recordings that are culturally, historically, or aesthetically significant. Beginning in 2002, the National Recording Preservation Board has selected recordings nominated each year to be preserved. The first four yearly lists each had 50 selections. Since 2006, 25 recordings have been selected annually. As of 2018[update], a total of 525 recordings have been preserved in the Registry. Each calendar year, public nominations are accepted for inclusion in that year's list of selections, which are announced the following spring. Each yearly list typically includes a few recordings that have also been selected for inclusion in the holdings of the National Archives' audiovisual collection.
Recording or collection Performer or agent Year
Let Me Call You Sweetheart Peerless Quartet 1911
Wild Cat Blues Clarence Williams ' Blue Five 1923
Statesboro Blues Blind Willie McTell 1928
Bonaparte 's Retreat W.H . Stepp 1937
Decoration Day Parade Vic and Sade May 28 , 1937
Mahler Symphony No . 9 Vienna Philharmonic Orchestra ; Bruno Walter , conductor 1938
Carousel of American Music George M. Cohan , Irving Berlin , Johnny Mercer , Arthur Freed , Shelton Brooks , Hoagy Carmichael , others September 24 , 1940
The Marshall Plan Speech George C. Marshall June 5 , 1947
A Garage in Gainesville and Execution Awaited Destination Freedom September 25 and October 2 , 1949
A Streetcar Named Desire soundtrack Alex North 1951
Cry Me a River Julie London 1955
Mack the Knife ( Two Versions ) Louis Armstrong and Bobby Darin 1956 and 1959
Fourth-quarter radio coverage of Wilt Chamberlain 's 100-point game Bill Campbell , announcer March 2 , 1962
A Love Supreme John Coltrane 1964
It 's My Way ! Buffy Sainte-Marie 1964
Where Did Our Love Go The Supremes 1964
People Get Ready The Impressions 1965
Mama Tried Merle Haggard 1968
Abraxas Santana 1970
Class Clown George Carlin 1972