M. Schwarz, Otto Maanen, John R. van Maassen, Dirk Maasz, Gerhard Mabry, George Mabry, Sharon Mabry, Tyler Macan, Edward Macardle, Fiona Macarez, Frédéric Macchambul, Roland Macchia, Alessandro MacColl, Ewan MacDermid, James G. MacDermot, Galt MacDonald, Ballard MacDonald, Don Macdonald, Hugh MacDonald, Malcolm MacDonald, Mary MacDonald, Raymond Macdonell, Leanne MacDowell, Edward Mace, T. MacFarlane, Seth MacFarlane, Will C. MacGimsey, Robert MacGregor, Joanna Mach, Elyse Mach, Emil Mach, Stanislav Mácha, Otmar Machado, Celso Machaut, Guillaume de Mache, François-Bernard Machen, Chris Machen, Diane Machover, Tod Maciejewski, Roman Mack, Dieter Mack, Evan Mackay, Neil Mackworth-Young, Lucinda Maclaren, Mackay MacMillan, James Macmillan, Scott MacNeil, Anne Maconchy, Elizabeth Maconie, Robin Macy, Laura Madarász Iván Madden, John Maddux, David M. Madeline, Georgette Madelka, Simon Bar Jona Mader, Elke Mader, Richard Mäder, Urban Maderna, Bruno Madetoja, Leevi Madness MADONNA Madrid, Alejandro Mae, Anna Mae, Audra Maenz, Otto Maesmanns, Gerd Maestri, Fabio Maffay, Peter Maffia, Pedro MAGADINI, PETER Magaraggia, Linda Magee, Bryan Magee, Jeffrey Mager, Stephen Maggi, Dario Maggiore, Maurizio Magiera, Leone Magliano Maglio, Juan Magnani, Aurelio Magnani, Pietro Magnard, Albéric MAGNUSSON, BOB Maher, Brent Mahler, Alma Maria Mahler, Fritz Mahler, Gustav Mahlert, Ulrich Mahnkopf, Claus-Steffen Mahr, Curt Mahr, Timothy Mahy, Kenneth Maiden, Willie Maierhofer, Lorenz Mailfait, Henri Maintz, Philipp Maione, John Maione, Paologiovanni Maione, Rino Maiwald, Ursula Maizels, Yuri Maiztegui, Isidro B. 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Manning, Jane Manning, Peter Manning, Sasha Mannino, Franco Manor, Ehud Mansell, Clint Mansfield, Steve Mansion, Madeleine Mansourian, Tigran Mantel, Gerhard Mantie, Roger Mantooth, Frank Mäntyjärvi, Jaakko Manuel Ramirez Manuel, Ralph Manus, Morton Manus, Ron Manus, Steven Manziarly, Marcelle de Manzo, Laura Manzo, V.J. Manzoni, Giacomo Mar, Norman Del Marafioti, P. Mario Marais, J. Marais, Marin Marano, Nancy Marasco, Giuseppe Marazza, Giampietro Marazza, Gianpietro Marbe, Myriam Marcello, Alessandro Marcello, Benedetto Marchand, Chrystel Marchand, Pierre Marchesi, Gustavo Marchesi, Silvio Marchi, D. de Marchi, Giuliana Marchutz, A. 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Marshall, Andrew Marshall, David Marshall, Herbert D. Marshall, Jane Marshall, Karen Marshall, Philip Marshall, Wayne Marshall, Wolf Marston, Nicholas Márta István Martaranglo Martaranglo, J. Martel, Marc Martelli, Carlo Martenot Martens, Frederick H. Marti, Valentin Martienssen, Carl Adolf Martin Martín y Soler, Vicente Martin, Bill Martin, Billy Martin, Billy D. Martin, C.D. Martin, Chris Martin, Civilla D. Martin, David Paul Martin, Doepke Martin, Frank Martin, George Clement Martin, Gerald Martin, Gilbert Martin, Hugh Martin, Jonathan Martin, Joseph M. Martin, Juan Martin, Judy Martin, Mary Martin, Matthew Martin, Max Martin, P. Martin, Rebecca Hawkes Martin, Robert-Charles Martin, W.C. Martindale, Margaret Martines, C. Martinet, Jean-Louis Martínez Zárate, Jorge Martinez, Fernando Martinez, Gerardo Aramayo Martinez, José Martinez, Maria Martini, Christiane Martini, Claudio Martini, Giovanni Martini, Giovanni Battista Martini, Jean Paul Martini, Mia Martino, Pat Martinon, Jean Martinson, Joe Martinu, Bohuslav Marton, Anna Martucci, Giuseppe Marvin, Hank Marvin, Jameson Marx, Elena Marx, Jeff Marx, Joseph Marx, Karl Marylis, Guy Mas, Rafa Mascagni, Pietro Maschera, Florentino Maschka, Robert Maschwitz, Eric Masini, Marco Maskell, Kathy Mason, Brant Mason, Christian Mason, Dave Mason, Lowell Massa, Chris Massaino, Tiburtio Massaino, Tiburto Massenet, Jules Masson, Askell Mastrangelo, Davide Matalon, Martin MATCHBOX TWENTY Matej, Josef Mateju, Zbynek Materne, Nikola Mathé, Otto Karl Mather, David Matheson, George Matheson, James Mathews, Ronnie Mathez, Jean-Pierre Mathias Mathias, William Mathieu, Pascal Mathis, Lussy Matson, Jesse Matsushita, Shin-Ichi Matt, Dennis Matt, Maher Matter, Michael Mattheson, Johann Matthews, Colin Matthews, Dale Matthews, Dave Matthews, David Matthews, David J. Matthews, H. Alexander Matthews, Mark C. Matthews, Thomas Matthus, Siegfried Mattingly, David Mattingly, Rick Maturano, Phil Matys, Jirí Matz, Carol Mauduit, Jacques Mauersberger, Rudolf Maunder, Richard Maurer, Barbara Maurice, Donald Maurice, Paule Maurizio, Anesa Mauro, Lucy Maute, Matthias Mauz, Rudolf Maves, David Maw, Nicholas Max, Wendy Maxime-Alphonse Maxwell Davies, Sir Peter Maxwell, Spence Maxwell, Stuart 'son' May, Billy May, Brian May, Johann Christoph May, Simon May, Walter Mayall, John Mayer, Jojo Mayerl, Billy Mayernik, Luke Mayers, Stanley Mayfield, Larry Mayfield, Percy Maykapar, S. M. Mayr, Alexander Mayr, Giovanni Simone Mayr, Simone Mays, Barbara Mays, Bill Mays, John Mayuzumi, Toshiro Mazas, Jacques-Féréol Mazellier, Jules Mazer, Susan Mazzoni, Nino Mc Elheran, Brock McAfee, Don McAllister, Rita McAlpine, Bob McAnuff, John Brian Mcarthy, John Mcartney, Michael McBirnie, Andrew McBurney, Samuel McCabe, Michael McCarron, Andrew McCartha, Charles McCarthy, Joe McCarthy, John McCarthy, Kerry McCartney, Paul McCarvill, Chris McCauley, Tony McChesney, Kevin Mcclain, Scott McClatchie, Stephen Mcclung, Bruce D. McClure, Carol McClure, Ron Mccollum, Steven McConnell, Rob McCord, Kimberly A. McCorkle, Margit L. McCormick, Clifford McCoy, Van McCray, James Mccray, Matthew McCreary, Bear McCreary, John McCrossnan, Donald S. McCullough, Donald McCullough, L. E. McCune, Sally Lamb McCurdy, Ed McDaid, Johnny McDavitt, Daniel McDermot, Galt McDonald, Eric McDonald, Michael McDougall, Ian McDowall, Cecilia McElderry, J. McEntire, Reba McFadden, Brian McFadden, Terry McFerrin, Bobby McFly McGinnis, Donald E. McGinty, Anne McGlohon, Loonis McGowan, Dan McGowan, V. McGrain, Mark McGranahan, James McGrath, Ethan McGuire, Jan McHugh, Dominic McHugh, Jimmy McHugh, Phill McIntosh, Ladd McIntosh, Stuart McIntyre, Phillip McIver, Robert H. McKay, Al McKay, David McKee, Andy McKee, Bonnie McKellar, Betty McKenna, Lori McKenzie, Bret McKenzie, Timothy McKibbins, Paul McKie, William McKinney, Baylus B. Mckinney, Mathidle McKinnor, Nadine McLachlan, Murray McLachlan, Sarah Mclarry, Beverly McLeish, Craig McLeod, Annie McMurrin, Roger McNair, Jacqueline McNally, Jo McNeal, Todd McNeely, Jim McNeff, Stephen Mcnevin, Paul McPheeters, Terre McPherson, Gary E. McRae, Shirley McRae, Teddy McSee, Brian McVie, Christine McWhirter, Jamila Meacham, F. W. Mead, David Meader, Darmon Meadwell, Robert Meakins, Vaughan Meale, Richard Mealor, Paul MEAT LOAF Mechem, Kirke Mechura, Leopold Mecke, Ann-Christine Medek, Tilo Medema, Ken Medina, Emilio Medina, Teófilo Becerra Medley, Marsha Medley, Phil Medora, John Meece, David Mees, Myriam Mefano, Paul MEGADETH Meglio, Vincenzo de Megyeri Krisztina Mehegan, John Mehldau, Brad Meier, Bernhard Meier, Brigitte Meier, Gustav Meierhofer, Franz Meij, Johan de Meisner, Gary Melamed, Daniel R. Melanie, Chisholm Melcer, Henryk Melchior, Franck Melchior, Neusidler Melchior, Vulpius Melchiorre, Alessandro Melgas, Diogo Dias Mellencamp, John Mellers, Wilfrid Mellin, Robert Mellner, Michael Mellner, Osvaldo Di Dio Michael Melody Green Melody, Welsh Melsher, Irving Melua, Katie Memley, Kevin A. Mena, Jose Mence, Selga Mendelson, Lee Mendelssohn, Arnold Mendelssohn-Bartholdy, Felix Mendes, Shawn Mendizabal, Rosendo Mendonca, Newton MENDOZA Menescal, Roberto Mengel, Dana Menghini, Charles Mengoli, Annibale Menken, Alan Mennens, Henk Menotti, Gian Carlo Menozzi, Juan Mention, M. Meola, Al di Mercadante, Saverio Mercer, Johnny Merci, Luigi Mercury, Freddie Mercury, Frederick Meredith, George Merenda, Dave Merikanto, Oskar Merk, Josef Merk, Joseph Merkel, Steve Merkies, Michiel Merlini, Ernesto Merman Mermikides, Bridget Merrill, Bob Merrill, George Merrill, William Mersson, Boris Mertens, Volker Mertz, Johann Caspar Merulo, Claudio Merwe, Peter Van Der Meschke, Dieter Messager, André Messé, Daniel Messiaen, Olivier Messick, Patrick Messinger, Adam Messiter, Arthur H. Mestral, Patrice Mestrino, Nicola Meszlényi Attila Meszlényi László METALLICA Metallo, Gerardo Metcalfe, Scott Metelka, Jakub Metheney, Jason Metheny, Pat Metianu, Lucian Metis, Frank Metz, Johanna Metz, Justin Metzger, Joshua Metzler, Friedrich Meunier, Jean-René Meunier, Thierry Meuris, Wim Meyer, Bethany Meyer, Carl Heinrich Meyer, Gabriele E. Meyer, Hans-Dieter Meyer, Krzysztof Meyer, Richard Meyer, Xaver Meyer-Denkmann, Gertrud Meyer-Janson, Burkhard Meyerbeer, Giacomo Meylan, Raymond Meynell, Esther Mező Imre Mi Cleveland Micalizzi, Christiano Miceli, Sergio Michael, Dorian Michael, Edward Michael, Frank Michael, George Michael, Richard Michaels, David Julian Michaels, Jost Michaels, Matthew Michaelson, Ingrid Michaely, Eberhard Michailov, Iwan Michalek, Andreas Michat, Jean Denis Micheelsen, Hans Friedrich Michel, Johannes Mattias Michel, Wilfried Micheli, Umberto Michna z Otradovic, Adam Václav Micka, Josef Mickens, Robert Micková, Magdalena Micky Middelschulte, Wilhelm Middlebrook, Ron Middleton, Andrew Middleton, Richard Midler, Bette Midnight, Charlie Międlar, Marian Mieg, Peter Miell, Dorothy Mier, Martha Miereanu, Costin Miersch, Erwin Migliacci, Franco Migliazza, Arthur Migot, Georges Mihalovici, Marcel Mihály András Mika Miki, Minoru Mila, Massimo Milai, Kim Milam, Nanci Milán, Don Luis Milán, Luis de Milan, Luys Milano, Francesco Canova da Milburn, Brendan Milde, Ludwig Miles, Austin C. Miles, Buddy Miles, John Milesi, Piero Miletic, Miroslav Milford, Robin Milhaud, Darius Millard, Bart Mille, Karl Miller Trust, Dale Miller, Andrew Miller, Bruce Miller, C.S. Miller, Christi Cary Miller, Dominic Miller, Donald Miller, Edward Miller, Elizabeth Miller, Glenn Miller, John Miller, John D. Miller, Jonathan Miller, Kelly Miller, Marcus Miller, Mark A. Miller, Mary Elizabeth Miller, Michael Austin Miller, Phyllis Miller, Rhea F. Miller, Richard Miller, Roger Miller, S. Miller, Scott Miller, Steve Miller, Sy Miller, Thomas Milliken, Sandra Millington, Barry Milloy, Steve Mills, Blake Mills, Gordon Mills, Irving Mills, Janet Mills, John Mills, Pauline Michael Milne, Elissa Milne, John Milner, A. Milner, Anthony Miloievitch, M.D. Milsom, John Milstein, Nathan Milt Jackson Miluccio, Giacomo Minchin, Tim Minella, Aldo Miner, Dan Mingus, Charles Minnebo, Stef Minnion, Nick Minogue, Kylie Minsky, Aaron Mintzer, Bob Mirabelli, Raffaele Miranda, Lin-Manuel Mirigliano, Rosario Mirka, Danuta Miroglio, Francis Miroshnikov, D. Miscellaneous Mishra, Sanjay Miskinis, Vytautas Miskulin, Joey Misraki, Paul Misty L. Dupuis Mitchell, Dan Mitchell, Donald Mitchell, Harold E. Mitchell, Joni Mitchell, Rex Mitchell, Tom Mitrea-Celarianu, Mihai Mitropoulos-Bott, Christina Mitushin, Alexander Mizell, Alphonso Mizzy, Vic Mjaskowski, Nikolaj J. Mobley, Bill Mobley, Hank Moby Moccio, Stephan Mochizuki, Misato Mock, Don Mock, Patricia Modeliste, Joseph Jr. Modugno, Domenico Moe, Daniel Moehrke, Philipp Moeller, Gunhild Oberzaucher-Schüller Moen, Don Moene, Alain Moeran, Ernest John Moeschinger, Albert Moffat, Alfred Moffitt, David Mogol Mohay Miklós Dr. Mohr, Jon Möhr, Joseph Moineau, Georges Mokry, Jiri Molderings, Steffen Mole, Gavin Molenda, Michael Molinar, Gostena Molinaro, Albert Molinaro, Simone Molinary, Phyllis Moline, Bob Molino, Francesco Molique, Bernhard Molique, Wilhelm Bernhard Mollenhauer, Edward Möller, Friedrich Wilhelm Mollier, P. Molloy, J. L. Molter, Johann Melchior Momi, Marco Momigny, Jérôme-Joseph de Mompellio, Alberto Mompou, Frédérico Mona Ilona Monahan, Pat Monath, Robert Mondonville, Jean-Joseph Monica, Giovanni della Moniuszko, Stanisław Monk Monk, Bernardo Monk, Thelonious Monk, William H. Monkemeyer, Helmut Monkeys, Arctic Monn, Mathias Georg Monnet , Marc Monnikendam, Marius Monnot, Marguerite Monnoye de la, Bernard Monoxelos, Dino Monrad, Soren Monroe, Bill Monroe, Larry Monroe, Marilyn Monroe-Moses, Brenda Monszport Kriszta Montag Lajos Montanaro, Eduardo Montand, Yves Montani, Pietro Montbrun, Raymond Gallois Monte, Philippe de Monteclair, Michel de Montemezzi, Italo Montero, Ayala Montes, Alfonso Monteverdi, Claudio Montgomery, Bruce Montgomery, Buddy Montgomery, James Montgomery, Wes Monti, Vittorio Montoya, David Montsalvatge, Xavier Montyjorvi, Jaakko Monzon, Ricardo Moody, Charles Moody, Dennis Moody, Ivan Mooney, Rick Moor, Emanuel Moore, Ben Moore, Bill Moore, Dan Moore, David J. Moore, Donald Moore, Dudley Moore, Edward Moore, Fleecie Moore, Fredericka Moore, Gary Moore, Gerald Moore, Glen Moore, J. David Moore, Larry Moore, Michael Moore, Philip Moore, Ralph Moore, Robin D. Moore, Sarah Moore, Stanton Moore, Steven Moore, William Moosbauer, Bernhard Moose, Michael Mora, Joaquin Moraes, Vinicius de Moraine, Lyle Morales, Cristóbal de Morali, Jaques Moran, Robert Leonard Morandi, Gianni Moravec, Karel Moravec, Paul Morbach, Bernhard Mordden, Ethan Moreau, Georges Morehen, John Morello, Joe Morenga, Michael Moreno Torroba, Federico Mores, Mariano Moretti, Carolyn Moretti, Luigi Morgan, Chris Morgan, Cindy Morgan, Claude Morgan, David Morgan, Henry Morgan, Lee Morgan, Marshall Morgan, Reuben Morgan, Rueben Morgan, Russ Morgenstein, Rod Morhange-Motchane, Marthe Morillo, Roberto Garcia Morissette, Alanis Moritz, Edvard Moritz, Ulrich Morlacchi, Pietro Morley, Thomas Moroder, Giorgio Morricone, Andrea Morricone, Ennio Morris, Bob Morris, Christopher Morris, Gareth Morris, Gay Morris, Joan Morris, John Morris, Mitchell Morris, Patricia Morris, R. O. 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Mykietyn, Paweł Mynall Myrin, Jonas Mysels Myslivecek, Josef Macchione, Daniela (edited by) MacDonald, Amy (arranged by) Macdonald, Hugh (edited by) Macdonald, Hugh (transcribed by) Macdonald, Hugh (translated by) MacFarlane, Will C. (edited by) Machaut, Guillaume de (words by) Machold, R. (edited by) Mackensen, Karsten (edited by) Mackerras, Charles (instrumentation by) Macnutt, Richard (edited by) Madden, John (edited by) Madeuf, Jean-Francois (edited by) Maegaard, Jan (edited by) Maertens, E. (arranged by) Maertens, Willi (edited by) Magdeburg, Mechthildt von (words by) Mager, Georges C. (arranged by) Magistrelli, L. 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(arranged by) Mann, Alfred (edited by) Mann, David (instrumentation by) Männecke, Hermann (instrumentation by) Mantooth, Frank (instrumentation by) Mantooth, Frank (arranged by) Manze, A. (arranged by) Manze, Andrew (edited by) Manze, Andrew (transcribed by) Manze, Andrew (arranged by) Maratka, Kryštof (transcribed by) Marcello, Benedetto (transcribed by) Marenco, Carlo (transcribed by) Marguerre, Karl (arranged by) Marguerre, Karl (edited by) Máriássy István (edited by) Máriássy István (continuo realized by) Máriássy István (transcribed and edited by) Máriássy István (editing and continuo realization by) Máriássy István (selected by) Máriássy István (edited by) Mark, Ryan (edited by) Märker, Michael (edited by) Markley, Ben (author) Markovich Judit (compiled by) Márkus Miklós dr. 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(edited by) McLauchlan, Fiona (edited by) McLaughlin, John (revised and edited by) McNeely, Jim (arranged by) McShane, Catherine (transcribed by) McShane, David (transcribed by) Medveczky András (compiled by) Meerwein, Georg (edited by) Megaw, George (arranged by) Meier, Herbert (words by) Meij, Johan de (arranged by) Meij, Johan de (instrumentation by) Meilhac, Henri (words by) Meisner, Gary (arranged by) Meizl Ferenc (selected and transcribed by) Melosio, Francesco (words by) Melville, Hermann (words by) Mendel, Arthur (edited by) Mendelssohn, Arnold (arranged by) Meniker, Zvi (transcribed by) Menke, Werner (edited by) Menzel, Heribert (words by) Meola, Al di (revised and edited by) Meola, Al di (author) Merczel György (edited by) Meredith, James (instrumentation by) Merrick, James (words by) Merrick, Paul William (translated by) Meschke, Dieter (edited by) Messé, Daniel (author) Mészáros Tivadar (violin part) Meszlényi László (author) Mészöly Dezső (translated by) Metastasio, Pietro (words by) Metheny, Pat (author) Meunier, Philippe (edited by) Meunier, Philippe (arranged by) Meyer, Christian (edited by) Meyer, Conrad Ferdinand (words by) Meyer, Fritz (edited by) Meyer, Gabriele E. (edited by) Meyer, Gregor (arranged by) Meyer, Hans-Dieter (edited by) Meyer, Michael (edited by) Meyer, Richard (arranged by) Meyer, Wolfgang (edited by) Meyer-Kalkus, Reinhart (edited by) Meylan, Raymond (edited by) Mezei András (words by) Mezei Boglárka (illustrated by) Mezei János (edited by) Mezei János (continuo realized by) Mező Imre (transcribed by) Mező Imre (edited by) Mező Imre (piano score by) Mező Imre (author) Mező Imre (edited by) Mező Imre (completed and edited by) Mező Imre (continuo realized by) Mező László (edited by) Mező László (fingering by) Mező László (transcribed by) Mező László (edited by) Mező László (bowing and fingering by) Michael, Tilman (edited by) Michaelis, Ruth (translated by) Michaelis, Thomas (edited by) Michaels, Julia (composer) Michel, Johannes Mattias (edited by) Michel, Winfried (edited by) Middelschulte, Wilhelm (arranged by) Middleton, Andrew (arranged by) Mielke, Andreas (edited by) Mier, Martha (arranged by) Mies, Paul (edited by) Migliavacca, Gianambrogio (words by) Miklós György (edited by) Mikusi Eszter (edited by) Milan, Susan (edited by) Miles, Albert (instrumentation by) Millard, Michael (arranged by) Miller, Christi Cary (arranged by) Miller, John (edited by) Miller, Mulgrew (author) Miller, Oliver (edited by) Miller, Tess (edited by) Mills, Fred (arranged by) Mills, Fred (instrumentation by) Mills, Irving (author) Milstein, Nathan (edited by) Minato, Nicolo (words by) Minsky, Aaron (edited by) Minter, Robert L. (edited by) Mintzer, Bob (instrumentation by) Mintzer, Bob (arranged by) Mirigliano, Rosario (edited by) Miskolczy Ottó (words by) Mitchell, Jon Ceander (edited by) Mitchell, Joni (author) Mitchell, Kate (edited by) Mitterer, Ignatz (edited by) Mittring, Johannes (edited by) Miura, Hideaki (instrumentation by) Moe, Bjarke (edited by) Moehn, Heinz (words by) Moehn, Heinz (edited by) Moehn, Heinz (transcribed by) Moehn, Heinz (arranged by) Moehrke, Philipp (edited by) Moens-Haenen, Greta (edited by) Moesus, Johannes (edited by) Moffat, Alfred (revised and edited by) Moffat, Alfred (arranged by) Mohler, Philipp (edited by) Mohr, Wilhelm (edited by) Mohrs, Charlotte (edited by) Mohrs, Peter (edited by) Mohrs, Rainer (edited by) Mol, Gosling (instrumentation by) Moline, Pierre-Louis (words by) Molnár Antal (compiled and commentaries by) Molnár Jacqueline (illustrated by) Monk, Thelonious (author) Mönkemeyer, Helmut (edited by) Mönkemeyer, Helmut (edited by) Monnard, Jean-François (edited by) Montag Lajos (author) Montag Lajos (edited and provided with fingerings by) Montag Lajos (edited by) Montagnier, Jean-Paul (edited by) Montagnier, Jean-Paul (edited by) Montani, Pietro (edited by) Montani, Pietro (revised and edited by) Montgomery, Wes (author) Montrose, Jack (instrumentation by) Moore, James L. (arranged by) Moore, Larry (instrumentation by) Moore, Larry (arranged by) Moore, Lizzie (edited by) Moore, Michael (author) Moosbauer, Bernhard (edited by) Moosdorf, Matthias (edited by) Móra Ferenc (words by) Moreen, Robert (edited by) Morell, Thomas (words by) Moren, Bertrand (instrumentation by) Moren, Bertrand (arranged by) Morgan, Chris (edited by) Morgan, Lee (author) Morgan, Yvonne (edited by) Morgen, Howard (edited by) Morgenstern, Christian (words by) Móricz Klára (edited by) Móricz Zsigmond (words by) Móricz Zsigmond (translated by) Mörike, Eduard (words by) Morita, Kazuhiro (instrumentation by) Morley, Nigel (edited by) Morley, Thomas (words by) Mörner, Carl-Gabriel Stellan (edited by) Morone, Franco (edited by) Morris, Christopher (edited by) Morris, Patricia (compiled by) Morris, R. Winston (arranged by) Morrison, Timothy (edited by) Morrison, Timothy (arranged by) Mortimer, John Glensek (arranged by) Morton, Ian (arranged by) Morton, Jelly Roll (author) Mösch, Stephan (edited by) Mosch, Ulrich (edited by) Moser, Hans Joachim (edited by) Moser, Hans Joachim (translated by) Moser, Rudolf (arranged by) Mosóczi Miklós (edited by) Mosóczi Miklós (transcription and fingering added by) Mosóczi Miklós (guitar part by) Mosóczi Miklós (author) Mosóczi Miklós (edited by) Mosóczi Miklós (arranged by) Mosóczi Miklós (selected and transcribed by) Mosóczi Miklós (transcribed and edited by) Moss, John (instrumentation by) Moss, Myron (instrumentation by) Mossman, Michael Philip (arranged by) Mossman, Michael Philip (instrumentation by) Motte, Diether de la (edited by) Mottl, Felix (edited by) Moult, Daniel (edited by) Moyse, Louis (edited by) Moyse, Louis (edited by) Mozart, Wolfgang Amadeus (arranged by) Mozart, Wolfgang Amadeus (transcribed by) Mozart, Wolfgang Amadeus (author) Móži, Aladár (transcribed by) Mücke, Claudia (edited by) Muehlenhardt, Olaf (arranged by) Muehlenhardt, Olaf (transcribed by) Muellemann, Norbert (edited by) Mueller, Hans-Christian (edited by) Mueller, Sebastian (edited by) Mueller-Doppler, Ulrich (arranged by) Mueller-Irion, Rainer (arranged by) Mueller-Runte, Martin (edited by) Mugellini, Bruno (edited by) Mühlenweg, Anja (edited by) Mule, Marcel (transcribed and edited by) Mule, Marcel (transcribed by) Mulgan, Denis M. (edited by) Müllemann, Norbert (edited by) Müller, August Eberhard (transcribed by) Müller, August Eberhard (edited by) Müller, Dagny (translated by) Müller, Eduard (transcribed by) Müller, Georg (edited by) Müller, Gerhard (translated by) Müller, Gerhard (transcribed by) Müller, Gottfried (transcribed by) Müller, Heinz (edited by) Müller, Heinz (transcribed by) Müller, Hermann (edited by) Müller, J. P. (edited by) Müller, Johann H. (words by) Müller, Johann Samuel (words by) Müller, Karl (arranged by) Müller, Karl (transcribed by) Müller, Klaus Eldert (edited by) Müller, Maler (words by) Müller, Matthias (translated by) Müller, Stefan (transcribed by) Müller, Wilhelm (words by) Müller-Blattau, Joseph Maria (edited by) Müller-Busch, Franz (arranged by) Müller-Crailsheim, Willy (edited by) Müller-Osten, Kurt (words by) Mulligan, Gerry (edited by) Mumford, Mark (edited by) Münden, Gerd-Peter (edited by) Münster, Robert (edited by) Müntzer, Thomas (words by) Münzmay, Andreas (edited by) Murányi Róbert Árpád (edited by) Murphy, Joe (instrumentation by) Murray, Dom Gregory (edited by) Murray, Sterling E. (edited by) Murschinski, Jörg (instrumentation by) Murtha, Paul (instrumentation by) Murtha, Paul (arranged by) Musgrave, Michael (edited by) Musketa, Konstanze (edited by) Muxeneder, Therese (edited by) Myokoin, Masato (instrumentation by) Myslík, Antonín (transcribed by)