Samuel Adler, 1928-
T.J. Anderson, 1928-
Seymour Bernstein, 1927-
Frank Campo, 1927-
Emma Lou Diemer, 1927-
Celso Garrido-Lecca, 1926-
Karl Kohn, 1926-
György Kurtág, 1926-
Betsy Jolas, 1926-
Kirke Mechem, 1925-
Thea Musgrave, 1928-
Margaret Sandresky, 1921-
Yehudi Wyner, 1929-