| | | LACHENMANN, Helmut (1935) | | LACORCIA, Scipione (fl.1590 - 1620) | | LALO, Edouard (1823 - 1892) | | LAMBERT, Michel (1610 - 1696) | | LANDINI, Francesco (ca.1325 - 1397) | | LANNER, Joseph (1801 - 1843) | | LANTINS, Hugo de (fl. 1420 – 1430) | | LARCHER, Thomas (1963) | | LARY 7 (1956) | | LASSUS, Orlando (1532 - 1594) | | LAURO, Antonio (1917 - 1986) | | LEBERTOUL, Franchois (ca.1400 - ca.1450) | | LECLAIR, Jean-Marie (1697 - 1764) | | LEEUW, Reinbert de (1938 - 2020) | | LEEUW, Ton de (1926 - 1996) | | LEGRANT, Jean (fl. 15th century) | | LEGRENZI, Giovanni (1626 - 1690) | | LENTZ, Daniel (1942) | | LEONCAVALLO, Ruggiero (1857 - 1919) | | LEONINUS, Magister (Léonin) (fl.1163 - 1190) | | LESCHETITZKY, Theodor Hermann (1896 - 1948) | | LESCUREL, Jehan de ( ? - 1304) | | LHERITIER, Jean (ca.1480 - ca.1551) |
| | | LIADOV, Anatol (1855 - 1914) | | LIGETI, György (1923 - 2006) | | LIMMER, Franz (1808 - 1857) | | LINDBERG, Magnus (1958) | | LISZT, Franz (1811 - 1886) | | LLOYD, George (1913 - 1998) | | LOBO, Alonso (ca.1555 - 1617) | | LOCATELLI, Pietro (1695 - 1764) | | LOEB, David (1939) | | LÓPEZ BUCHARDO, Carlos (1881 - 1948) | | LOQUEVILLE, Richard (13?? - 1418) | | LORENZINI (2nd half 16th C.) | | LOTHAR, Mark (1902 - 1985) | | LOTTI, Antonio (1667 - 1740) | | LUCIER, Alvin (1931) | | LULLY, Jean-Baptiste (1632 - 1687) | | LUPRANO, Philippus de (ca.1474 - 1520) | | LUPUS, Johannes? (fl. 16th century?) | | LUTOSLAWSKI, Witold (1913 - 1994) | | LUZZASCHI, Luzzasco (1545 - 1607) | | LYAPUNOV, Sergey (1859 - 1924) | | LYMBURGIA, Johannes de (fl. 1400 - 1440) | | |
|