Lajtha László Lakos Ágnes Láng István Lange, Gregor Lányi Margit Lasso, Orlando di Lavotta János Le Roy, Adrien Leclair, Jean-Marie ("le cadet") Ledeniov, Roman Lee, Sebastian Legányné Hegyi Erzsébet Lehár Ferenc Lelkes Péter Lendvay Kamilló Liadov, Anatoly Ligeti György Lisznyay Szabó Gábor Liszt Ferenc Locatelli, Pietro Antonio Loeillet, J. B. (John) Loeillet, Jean-Baptiste (de Gant) Loránd István Lőrincz Albert Lőrincz László Lotti, Antonio Lukács Pál Lully, Jean-Baptiste Lakatos István (words by) Laki Péter (edited by) Lakos Ágnes (compiled and edited by) Lakos Ágnes (compiled by) Lampert Vera (edited by) Lantos István (edited by) Lantos István (edited by) Lányi Margit (edited by) Lányi Margit (edited by) Lányi Viktor (translated by) Lányi Viktor (words by) László Zsigmond (translated by) Lator László (words by) Lengyel Endre (edited by) Lengyel Endre (transcribed and edited by) Lenkei Gabriella (edited by) Lenkei Gabriella (edited by) Lenkei Gabriella (bowing and fingering by) Lenkei Tiborné (edited by) Lenkei Tiborné (edited by) Lessing, Gotthold Ephraim (words by) Leufgen, Natalie (words by) Liebner János (transcribed by) Lockwood, M. Elisabeth (translated by) Lődi Ferenc (words by) Loránd István (edited by) Lorca, Federico Garcia (words by) Loy, Steven (transcribed by) Loy, Steven (piano score by) Lubik Imre (transcribed and edited by) Luik, Viivi (words by) Lukács Dénes (edited by) Lukács Pál (edited by) Lukács Pál (bowing and fingering by) Lukács Pál (edited by) Lukács Pál (bowing by) Lukin László (words by) Lukin László (hungarian text by) Lukin László (translated by) Lukin László (translated and compiled by)