Composers
ComposerBirthDeath
- Kathryn Chomik Parrotta
- Kenneth Leslie 1892 1974
- Kevin Johnson 1961
- Kirby Shaw 1941
- Kiril Stefanov
- Kirke Mechem 1925
- Kirstina Rasmussen 1976
- Knut Nystedt 1915
- Ko Matsushita 1962
- Krzystof Penderecki 1933
- Lajos Bárdos 1899 1986
- Lana Walter 1948
- Laura Wise
- Laurina Vasque
- Leonardo Lebas 1967
- Levente Gyöngyösi 1975
- Libby Larsen 1950
- Lili Boulanger 1893 1918
- Lojze Lebic 1934
- Lou Harrison
- Ludwig van Beethoven 1770 1827
- Lydia Adams 1921
- Maggie Payne 1945
- Malcolm Forsyth 1936
- Marc Antoine Charpentier 1643 1704
- Marek Jasinksi 1949
- Margaret Dryburgh 1890 1945
- Margaret of Austria 1480 1530
- Mari Esabel Valverde 1987
- Mark Hayes 1953
- Mark Simmons 1971
- Mark Winges 1951
- Marta Lambertini 1937
- Martin Sirvatka
- Matthew Culloton
- Matthew Larkin 1963
- Matthias Bretschneider
- Maurice Duruflé 1902 1986
- Michael Bojesen 1960
- Michael Braz
- Michael Cleveland 1937
- Michael Head 1900 1976
- Michael McGlynn 1964
- Michael Neaum
- Miklós Kocsár 1933
- Miriam Helmy
- Modesto Bor
- Morten Lauridsen 1943
- Moses Hogan
- Nancy Grundahl