http://www.usc.edu/dept/polish_music/composer/maciejewski.html Maciejewski, Roman (1910-1988), Berlin, Germany. Picture, biography, list of works, from the USC Polish Music Center. http://www.amcoz.com.au/comp/m/rmacke.htm Mackenzie, Ronald (1918-1992) Biography from the Australian Music Centre. http://music.acu.edu/www/iawm/articles/june95/maconchy.html Maconchy, Elizabeth (1907-1994), Ireland. Biography from the International Alliance for Women in Music. http://stevenestrella.com/composers/composerfiles/maes1996.html Maes, Jef (1905-1996), Belgium. Includes biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays, from Steven G. Estrella. http://stevenestrella.com/composers/composerfiles/malipiero1973.html Malipiero, Gian Francesco (1882-1973), Italy. Includes biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays, from Steven G. Estrella. http://www.frankmartin.org/english.html Martin, Frank (1890-1974), Geneva, Switzerland. Includes picture, biography, work list, select discography, bibliography, (official site of the Société Frank Martin.) http://stevenestrella.com/composers/composerfiles/mayerl1959.html Mayerl, Billy (1902-1959), United States. Includes biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays, from Steven G. Estrella. http://www.cmc.ie/composers/may.html May, Frederick (1911-1985), Dublin, Ireland. Picture, biography, and selected works, from the Contemporary Music Centre, Ireland. http://utopia.knoware.nl/~jsmeets/cgi-bin/ccd.cgi?comp=mcphee McPhee, Colin (1901-1964) Biography and works, from the Classical Composers Database. http://stevenestrella.com/composers/composerfiles/mennin1983.html Mennin, Peter (1923-1983), United States. Includes biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays, from Steven G. Estrella. http://www.france.diplomatie.fr/culture/france/musique/meconnu/migotgb/index.html#top Migot, Georges (1891-1976), French composer. The man, style, list of edited works, and music extracts, from the French Ministry of Culture. http://www.moeran.com/index2.html Moeran, E. J. (1894-1950), Heston, England. Biography, pictures, works, sound files, resources, and shopping. http://www.musiccentre.ca/CMC/dac_rca/eng/k_/Morgan_David.html Morgan, David (1933-1988) Picture, biography, and selected works, from the Canadian Music Centre. http://stevenestrella.com/composers/composerfiles/moyzesliving.html Moyzes, Alexander (1906-1984), Hungary. Includes biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays from Steven G. Estrella. http://www.emory.edu/MUSIC/ARNOLD/myaskovsky.html Myaskovsky, Nicolay (1881-1950) Biography, works,and composer's words, from Emory University: 20th-Century Music.