Scope and ContentProgram, souvenir: Once in A Century: An Evening of Entertainment presented by Memorial Sloan-Kettering in celebration of its Centennial, Radio City Music Hall, March 18, 1984. Softcover booklet, 8-1/2" wide x 11" high, unpaginated,16 leaves, [32] pp. A charity benefit event headlining Frank Sinatra and featuring Luciano Pavarotti; Montserrat Caballe; Diana Ross; member of the New York Philharmonic conducted by John Williams; Buddy Rich and his Orchestra. Two pages are devoted to a tribute to Sinatra for the four previous benefit events he had performed in for the hospital starting in 1979. Note there was no event is listed with him in 1980.