I've listed some 20th-century composers whose vital stats are not known to me at this time. Please feel free to edit this page and update it with any new information you might have (though please limit it to birth/death info and nationality). Many of these composers do not yet have articles associated with them, so if you're in the mood to start some composer stubs, go right ahead! --Middlepedal 16:33, 3 January 2007 (UTC)

• Claude Ballif (born May 22, 1924 in Paris; died July 24, 2004 in Poissons), French composer.

• Wolfgang Fortner (born October 12, 1907 in Leipzig; died September 5, 1987 in Heidelberg), German composer.

• Roman Haubenstock-Ramati (born February 27, 1919 in Kraków; died March 3, 1994 in Vienna), Austrian composer.

• Yoritsune Matsudaira (born May 5, 1907 in Tokyo; died October 25, 2001?^[1] in Tokyo), Japanese composer.

• Michel Paul Philippot (born February 2, 1925 in Verzy, Marne, France; died July 28, 1996 in Vincennes, France), French composer.

• Ivan Spasov (born January 17, 1934 in Sofia, Bulgaria; died December 22, 1996 in Plovdiv, Bulgaria), Bulgarian composer.

• Yoshihisa Taïra (born March 3, 1937 in Tokyo; died March 13, 2005 in Paris), Japanese composer.

• Akio Yashiro (born September 10, 1929 in Tokyo; died April 9, 1976 in Yokohama), Japanese composer.

• Claude Baker (born date?, 1948 in Lenoir, North Carolina?), American composer of contemporary classical music.

• Paul Elwood (born date?, 1958 in birthplace?), American composer of contemporary classical music.

• Jean-Charles François (born date?, 1942 in birthplace?), French composer of contemporary classical music.

• Lewis Nielson (born date?, 1950 in birthplace?), American composer of contemporary classical music.

• Amy Williams (born date?, year? in birthplace?), American composer of contemporary classical music.

• Allen Anderson (born date?, 1951 in Palo Alto, California), American composer of contemporary classical music.

• Don Freund (born date?, 1947 in Pittsburgh, Pennsylvania), American composer of contemporary classical music.

• Klaus K. Hübler (born date?, 1956 in Munich), German composer of contemporary classical music.

• Carlos Sánchez-Gutiérrez (born date?, 1964 in Mexico City), Mexican-American composer of contemporary classical music.

• Ricardo Zohn-Muldoon (born date?, 1962 in Guadalajara, Mexico), Mexican-American composer of contemporary classical music.

• Erik Santos [not to be confused with Erik Santos, Prince of Pop], (born October 21, 1967 in Washington, D.C.), American composer of contemporary classical music.

• Julian Anderson (born April 6, 1967 in London), British composer of contemporary classical music.

• Robert Beaser (born May 29, 1954 in Boston, Massachusetts), American composer of contemporary classical music.

• Marc-André Dalbavie (born February 10, 1961 in Neuilly-sur-Seine, France), French composer of contemporary classical music.

• Paul-Heinz Dittrich (born December 4, 1930 in Gornsdorf, Germany), German composer of contemporary classical music.

• David Dzubay (born October 4, 1964 in Minneapolis, Minnesota), American composer of contemporary classical music.

• Jason Eckardt (born May 17, 1971 in Princeton, New Jersey), American composer of contemporary classical music.

• Luca Francesconi (born March 17, 1956 in Milan), Italian composer of contemporary classical music.

• Toshio Hosokawa (born October 23, 1955 in Hiroshima), Japanese composer of contemporary classical music.

• Louis Karchin (born August 9, 1951 in Philadelphia, Pennsylvania), American composer of contemporary classical music.

• Michaël Lévinas (born April 18, 1949 in Paris), French composer of contemporary classical music.

• Liza Lim (born August 30, 1966 in Perth, Australia), Australian composer of contemporary classical music.

• Claus Steffen Mahnkopf (born October 22, 1962 in Mannheim), German composer of contemporary classical music.

• Michio Mamiya (born June 29, 1929 in Asahikawa, Japan), Japanese composer of contemporary classical music.

• Yori-aki Matsudaira (born March 27, 1931 in Tokyo), Japanese composer of contemporary classical music.

• Akira Miyoshi (born January 10, 1933 in Tokyo), Japanese composer of contemporary classical music.

• Makoto Moroi (born December 17, 1930 in Tokyo), Japanese composer of contemporary classical music.

• Robert H.P. Platz (born August 16, 1951 in Baden-Baden), German composer of contemporary classical music.

• David Rakowski (born June 13, 1958 in St. Albans, Vermont), American composer of contemporary classical music.

• Rand Steiger (born June 18, 1957 in New York City), American composer of contemporary classical music.

• Piet Swerts (born November 14, 1960 in Tongeren, Belgium), Belgian composer of contemporary classical music.

• Eric Tanguy (born January 27, 1968 in Caen), French composer of contemporary classical music.

• Alicia Terzian (born July 1, 1934 in Córdoba, Argentina), Argentine composer of contemporary classical music.

• Jay Alan Yim (born April 24, 1958 in St. Louis, Missouri), American composer of contemporary classical music.

• Hans Zender (born November 22, 1936 in Wiesbaden, Germany), German composer of contemporary classical music.