J

Jacob, Gordon (1895-1986)
Janacek, Leos (1854-1928)
Janequin, Clement (appr. 1485-1558)
Janssen, Guus (1951-)
January, Bob (-)
Jaquet de la Guerre, Elisabeth (1659-1729)
Jarnefelt, Armas (1869-1958)
Jarre, Maurice (1924-)
Jaubert, Maurice (1900-1940)
Joachim, Joseph (1831-1907)
Johnson, Hall (Francis) (1887-1970)
Johnson, Scott (1952-)
Jolivet, Andre (1905-1974)
Jommelli, Nicolo (1714-1774)
de Jong, Marinus (1891-1984)
Jongen, Joseph (1873-1953)
Jonsson, Josef (1887-1969)
Jonsson, Reine (1960-)
Joplin, Scot (1868-1917)
Juon, Paul (1872-1940)

K

Kabalevsky, Dmitri (1904-1987)
Kaefer, John F. (1976-)
Kagel, Mauricio (1931-)
Kalinnikov, Vasily Sergeyevich (1866-1901)
Kalkbrenner, Christian (1755-1806)
Kalkbrenner, Friedrich Wilhelm Michael (1784, 1785 or 1788-1849)
Kalliwoda, Johann Wenzel (1801-1866)
Kallstenius, Edvin (1881-1967)
Kalman, Emmerich (1882-1953)
Kalomiris, Manolis (1883-1962)
Kaminsky, Heinrich (1886-1946)
Kancheli, Giya (1935-)
Kapral, Vaclav (1889-1947)
Kapralova, Vitezslava (1915-1940)
Karamanov, Alemdar (1934-)
Karayev, Faradj (1943-)
Karg-Elert, Sigfrid (1877-1933)
Kazandjiev, Vassil (1934-)
Kee, Cor (1900-1997)
Kee, Piet (1927-)
Keiser, Reinhard (1674-1739)
Kerry, Gordon (1961-)
Kerstens, Huub (1947-1999)
Ketelby, Albert William (1875-1959)
Ketting, Otto (1935-)
Ketting, Piet (1905-1984)
Keuris, Tristan (1946-1996)
Khachaturian, Aram Ilyich (1903-1978)
Khandoshkin, Ivan Evstaf'evich (ca. 1746-1804)
Khrennikov, Tikhon Nikolaievich (1913-)
Kievman, Carson (1949-)
Kilstofte, Mark (1958-)
Kirchner, Theodor (1823-1903)
Kirnberger, Johann Philipp (1721-1783)
Klein, Gideon (1919-1945)
de Klerk, Albert (1917-1998)
Knussen, Oliver (1952-)
Kodaly, Zoltan (1882-1967)
Koechlin, Charles (1867-1950)
Koetsier, Jan (1911-)
Kohn, Victor (-)
Komzak, Karl (1850-)
de Konink, Sevaas (1654-1701)
Korngold, Erich Wolfgang (1897-1957)
Kossenko, Sergei (1970-)
Koszeghy, Peter (1971-)
Kox, Hans (1930-)
Kozeluh, Jan Evangelista Antonin (1738-1814)
Kozeluh, Leopold (1747-1818)
Krasa, Hans (1899-1944)
Kraus, Joseph Martin (1756-1792)
Krebs, Johann Ludwig (1713-1780)
Kreisler, Fritz (1875-1962)
Krek, Uros (1922-)
Krenek, Ernst (1900-1991)
Kreutzer, Konradin (1780-1849)
Krieger, Adam (1634-1666)
Krieger, Johann Philipp (1649-1725)
Krommer, Franz (1759-1831)
Kruisbrink, Annette (1958-)
Krumpholz, Johann Baptist (1745-1790)
Krygell, Johan Adam (1835-1915)
Kuehn, Mikel (1967-)
Kuhlau, Friedrich Daniel Rudolf (1786-1832)
Kuhnau, Johann (1660-1722)
Kulenty, Hanna (1961-)
Kuljuntausta, Petri (1961-)
Kullak, Theodor (1818-1882)
Kunst, Jos (1936-1996)
Kurtag, Gyorgy (1926-)
Kuyper, Elisabeth (1877-1953)

L

La Montaine, John (1920-)
LaRocca, Frank (1951-)
Lachert, Piotr de Peslin (1938-)
Lachner, franz (1803-1890)
de Lalande, Michel-Richard (1657-1726)
Lalo, Edouard (1823-1892)
Lambert, Constant (1905-1951)
Lanchbery, John (1923-)
Landini, Francesco (appr. 1325-1397)
Landowski, Marcel (-)
Landre, Guillaume (1905-1968)
Lang, David (1957-)
Lang, Josephine (1815-1880)
Langgard, Rued Immanuel (1893-1952)
Langlais, Jean (1907-1991)
Lanier, Nicholas (1588-1666)
Lanman, Anthony (1973-)
Lanner, Joseph (1801-1843)
Laporte, Andre (1931-)
di Lasso, Orlando (1532-1594)
Lauridsen, Morten (1943-)
Lauro, Antonio (1917-1986)
Le Couppey, Felix (1811-1887)
Le Sueur (Lesueur), Jean-Francois (1760-1837)
Leclair, Jean-Marie (1697-1764)
Lecuna, Juan Vicente (1899-1954)
Lecuona, Ernesto (1896-)
de Leeuw, Reinbert (1938-)
de Leeuw, Ton (1926-1996)
Legley, Victor (1915-)
Legrand, Michel (1932-)
Legrenzi, Giovanni (1626-1690)
Lehar, Franz (1870-1948)
Leibowitz, Rene (1913-1979)
Leifs, Jon (1899-1968)
Leighton, Kenneth (Britain-)
Leisner, David (1953-)
Lekeu, Guillaume (1870-1894)
Lemire, Jean-Baptiste (1867-1945)
Lemmens, Jaak Nikolaas (1823-1881)
Lentz, Georges (1965-)
Lentz, Johan Nicolaas (appr. 1720-1782)
Leo, Leonardo (1694-1744)
Leoncavallo, Ruggiero (1857-1919)
Lessel, Franciszek (1780-1838)
Lias, Stephen (1966-)
Liebermann, Rolf (1910-1999)
van Lier, Bertus (1906-1972)
Ligeti, Gyorgy (1923-)
Lilburn, Douglas Gordon (1915-)
Lindberg, Oskar (1887-1955)
Lindblad, Adolf Fredrik (1809-1864)
Linde, Hans-Martin (1930-)
Liszt, Ferencz (1811-1886)
Litolff, Henry Charles (1818-1891)
Lloyd, George (1913-1998)
Locatelli, Pietro Antonio (1695-1764)
Locke, Matthew (appr. 1622-1677)
Lodyzhensky, Nikolay Nikolayevitch (1843-1916)
Loeillet, Jean-Baptiste (1680-1730)
Loevendie, Theo (1930-)
Loewe, Carl (1796-1869)
Lortzing, Gustav Albert (1801-1851)
Lotti, Antonio (1667-1740)
Louel, Jean (1914-)
Lourie, Arthur Vincent (1892-1966)
Luengen, Ramona (1960-)
Lully, Jean-Baptiste (1632-1687)
Luther, Martin (1483-1546)
Lutoslawski, Witold (1913-1994)
Lutyens, Elisabeth (1906-1984)
Lutz-Rijeka, Wilhelm (1955-)
Lyadov, Anatolii (1855-1914)
Lyapunov, Sergei (1859-1924)
Lyatoshynsky, Boris Nikolayevich (1894-1968)
Lysight, Michel (1958-)