1960: Milton Babbit
1960: Marvin David Levy
1960: Salvatore John Martirano
1960: William Overton Smith
1960: Virgil Thomson
1961: Arnold Franchetti
1961: Karl Kohn
1961: Theodore S. Newman
1962: Robert Walter Moevs
1962: Gunther Schuller
1962: John Nathaniel Vincent
1962: Stefan Wolpe
1963: Peter Talbot Westergaard
1963: Michael White
1963: Charles Whittenberg
1964: William Bolcom
1964: Michael Colgrass
1964: Robert Helps
1964: Ulysses Kay
1964: Donald Keats
1964: Robert Lombardo
1964: Roger Reynolds
1964: Halsey Stevens
1964: Lester Trimble
1964: Donald Waxman