| Mack Hamilton | 2 | 1953 |
| Mack Hamilton And His Drifting Texans | 1 | 1954 |
| Mack Homer | 1 | 1930 |
| Mack McCray | 3 | 1950 - 1951 |
| Mack McCray And His Merry Macs | 1 | 1951 |
| Mack Self | 1 | 1957 |
| The Mack Sisters | 1 | 1956 |
| MacKenzie And Condon's Chicagoans | 1 | 1945 |
| MacKenzie Murdoch | 2 | 1914 |
| MacKenzie Reid | 1 | 1931 |
| Mackenzie-Rogan's Military Band | 2 | 1926 - 1927 |
| Mackey's Mich. Boul. Gang | 1 | |
| Macklin Marrow | 6 | 1947 - 1949 |
| Macky Kasper (Trompete) | 1 | 1954 |
| Macky Kasper Und Seine Star-Band | 2 | 1953 |
| Macon Ed | 1 | 1929 |
| Macon Quartet | 1 | 1928 |
| MacPhail Blair | 3 | 1929 - 1931 |
| Macy And Her Ole Bar Room Band | 1 | 1950 |
| Macy And Smalle | 5 | 1927 - 1930 |
| Mad Mel Sebastian | 1 | 1958 |
| Mad Milo | 1 | 1956 |
| Mad Rainvyl | 1 | 1927 |
| Madam Alapai And Mr. Henry N. Clark | 1 | 1911 |
| Madam Chalia | 5 | 1901 - 2021 |
| Madam Chalia And Sig. E. Francisco | 1 | 1901 |
| Madam Chalia And Sig. Francisco | 3 | 1901 |
| Madam Megan Telini | 1 | 1930 |
| Madame "Ma" Rainey | 4 | 1924 |
| Madame "Ma" Rainey With Lovie Austin And Her Blues Serenaders | 1 | |
| Madame Alma Gluck | 4 | 1914 - 1916 |
| Madame Calvé | 2 | 1903 - 1912 |
| Madame Clara Butt | 14 | 1909 - 1916 |
| Madame Clara Butt And Mr. R. Kennerley Rumford | 1 | 1910 |
| Madame Clara Serena | 1 | 1929 |
| Madame Deering | 12 | 1906 - 1911 |
| Madame Deering And Mr. Ernest Pike | 1 | 1911 |
| Madame Deering, Messrs. Peter Dawson, Ernest Clifford, William Stewart | 1 | 1911 |
| Madame Deering, Miss Amy Augarde, Messrs. Ernest Pike, Peter Dawson, Ernest Clifford | 1 | 1911 |
| Madame Deering, Miss Amy Augarde, Messrs. Ernest Pike, Peter Dawson, William Stewart | 2 | 1908 - 1911 |
| Madame Dews | 1 | 1915 |
| Madame Edna Thornton | 2 | 1911 - 1915 |
| Madame Edna Thorton | 1 | 1910 |
| Madame Eide Norena | 1 | |
| Madame Eleanor Jones-Hudson And Mr. Ernest Pike | 3 | 1908 - 1915 |
| Madame Elsa Stralia | 1 | 1916 |
| Madame Elsa Stralia And Frank Mullings | 2 | 1924 |
| Madame Emma Calvé | 12 | 1903 - 1912 |
| Madame Eva Reynolds And Sister Rosa Mae Lane | 2 | 1949 |
| Madame Guillon-Brasseur | 1 | 1901 |
| Madame Jones-Hudson | 1 | 1908 |
| Madame Jones-Hudson And Mr. Ernest Pike | 1 | 1908 |
| Madame Kirkby Lunn | 16 | 1902 - 1924 |
| Madame L. Dews | 1 | 1906 |
| Madame Magdalene Tartt Lawrence | 1 | 1924 |
| Madame Melba | 9 | 1910 - 1912 |
| Madame Paula | 2 | 1906 |
| Madame Riviere's Hawaiians | 1 | |
| Madame Sorano | 2 | 1923 |
| Madame Tetrazzini | 6 | 1908 - 1909 |
| Madame Violetta | 1 | 1913 |
| Madame Violetta And Ernest Pike | 2 | 1913 |
| Madame Violetta And Mr Ernest Pike | 2 | 1909 - 1913 |
| Madami Instrumental Quartet | 1 | 1929 |
| The Madcaps | 1 | 1950 |
| Maddox Bros. And Rose | 58 | 1947 - 1954 |
| The Maddox Bros. And Rose | 2 | 1953 - 1954 |
| Maddox Brothers And Rose | 22 | 1947 - 1953 |
| The Maddox Brothers And Rose | 6 | 1953 - 1954 |
| Maddy Russell | 1 | 1954 |
| Madelaine DeMichele And John Pezzolo | 1 | 1927 |
| Madeleine Leymo | 1 | |
| Mademoiselle Camille Vière | 1 | 1932 |
| Mademoiselle Elgar | 1 | 1909 |
| Mademoiselle Elgar And Orchestra | 1 | 1909 |
| Mademoiselle Marignan | 1 | |
| Madge Saunders | 1 | 1916 |
| Madge Suttee And Her Swing Quartet | 1 | 1952 |
| The Madhatters | 1 | 1933 |
| Madhuri | 1 | 1970 |
| Madison Dance Orchestra | 4 | 1929 - 1930 |
| Madisonville String Band | 2 | 1932 - 1937 |
| Madlon Harder Och Jean Löhe | 1 | 1956 |
| Madlon Harder, Jean Löhe | 1 | 1956 |
| Madlyn Davis And Her Red Hot Shakers | 1 | 1927 |
| Madman Taylor | 1 | 1949 |
| Mado Robin | 1 | |
| Madonna Martin | 1 | 1949 |
| Madrigal Quartette | 1 | 1911 |
| The Madrigal Singers | 3 | 1937 - 1940 |
| Madriguera | 1 | 1931 |
| Los Madrugadores (Chicho Y Chencho) | 3 | 1938 - 1939 |
| Mae Alix | 1 | 1926 |
| Mae French | 1 | 1925 |
| Mae Marion | 1 | 1934 |
| Mae Moran | 1 | 1940 |
| Mae Muff | 1 | 1940 |
| Mae Questal | 5 | 1934 - 1936 |
| Mae Questel | 17 | 1933 - 1962 |
| Mae Questel (The Betty Boop Girl) | 1 | 1935 |
| Mae Questel And Jack Mercer | 1 | 1962 |
| Mae Questel, Jack Mercer, Jimmy Carroll Orchestra | 1 | 1960 |
| Mae Questel, Mitch Miller's Orchestra | 1 | 1962 |
| Mae Questel, The Sandpipers, Mitchell Miller And Orchestra | 1 | 1951 |
| Mae West | 12 | 1933 - 1955 |
| Mae Williams | 1 | 1950 |
| Mae Williams With The Jud Conlon Singers | 1 | 1955 |
| Maestro Paul Laval And His Woodwindy Ten | 3 | 1941 |
| The Maestro Singers | 1 | 1929 |
| The Maestros | 8 | 1929 - 1932 |
| Magaldi-Noda | 4 | 1927 |
| Magali Noel | 1 | 1955 |
| Magarete Teschemacher, Martel Wittrische | 1 | 1934 |
| Magda Hain | 2 | 1943 |
| Magda Hain Und Rudi Schuricke | 1 | 1949 |
| Magda Szemere | 1 | |
| Maggie Fitzgibbon | 2 | 1951 - 1955 |
| Maggie Hathaway With The Robins | 2 | 1950 |
| Maggie Jones | 14 | 1923 - 1938 |
| Miss Maggie Robertson | 3 | 1910 - 1914 |
| Maggie Stott | 2 | 1935 |
| Maggie Stott - The Singing Mill Girl | 1 | 1935 |
| Maggie Sue Wimberly | 1 | 1955 |
| Maggie Teyte | 8 | 1921 - 1942 |
| Magic Sam | 4 | 1957 - 1958 |
| The Magic Strings | 1 | 1954 |
| The Magic-Tones | 2 | 1953 |
| The Magichords | 3 | 1949 - 1952 |
| Magnante's Accordion Band | 1 | 1941 |
| Magne Ove Larsen | 1 | 1956 |
| The Magnificents | 5 | 1956 - 1957 |
| Magnolia Beach Orchestra | 1 | 1926 |
| Magnolia Five | 2 | 1945 |
| Magnolia Harris And Howling Smith | 1 | 1931 |
| The Magnolia Trio | 1 | 1931 |
| Magnus Buwe | 1 | 1930 |
| Magnus Larsens Orkester | 2 | 1951 |
| Magnus Samuelsen | 4 | 1934 - 1940 |
| Magyar Kir. Mária Terézia | 1 | |
| Magyari Imr And His Hungarian Gypsy Orchestra | 1 | 1939 |
| Magyari Imre | 1 | |
| Magyari Imre And His Hungarian Gypsy Orchestra | 3 | 1931 - 1937 |
| Magyari Imre Cigányzenekara | 1 | 1938 |
| Magyari Imre És Cigányzenekara | 2 | 1931 |
| Magyari Imre Mit Seinem Zigeuner Orchester | 1 | |
| Magyari Imre Ze Swą Orkiestrą Cygańską | 1 | |
| Magyari Imre's Hungarian Gypsy Orchestra | 1 | 1931 |
| Magyarian Orchestra | 1 | 1905 |
| Mahalia Jackson | 33 | 1947 - 1959 |
| Mahalia Jackson And The Fall-Jones Ensemble | 2 | 1954 - 1956 |
| Mahatma Gandhi | 2 | 1932 - 1948 |
| Mahendra Kapoor And Manna Dey | 1 | 1965 |
| Mahr-Preuss-Stehmann | 1 | 1910 |
| Maidie Scott | 1 | 1920 |
| Maikki Järnefelt | 1 | 1910 |
| Maile Ka With The Kona Serenaders | 2 | |
| Mainer's Mountaineers | 41 | 1936 - 1938 |
| Maines And Hodge | 1 | 1928 |
| Máire Ní Dhonncha | 1 | 1958 |
| Máire Ní Scolaídhe | 4 | |
| Maire Ojonen | 2 | 1951 - 1957 |
| Maire Valtonen | 1 | 1956 |
| Maisie Gay | 1 | 1924 |
| Maisie Ramsey | 2 | 1915 - 1926 |
| Maisie Ringham | 1 | 1940 |
| Maitre Francis Plante | 1 | 1928 |
| Maj Arenblad | 1 | 1947 |
| Maj Brith Och Lars Lennartsson | 1 | 1952 |
| Maj Glenn Miller And The Army Air Forces Training Command Orchestra | 2 | 1944 |
| Maj Lindström | 3 | 1950 - 1953 |
| Majestic Dance Orch. | 3 | 1922 - 1929 |
| Majestic Dance Orchestra | 33 | 1922 - 1932 |
| The Majestic Dance Orchestra | 3 | 1930 - 1931 |
| Majestic Male Quartet | 1 | 1936 |
| Majestic Marimba Band | 1 | 1922 |
| Majestic Saxophone Sextette | 2 | 1922 |
| Major Bowes Trio | 1 | 1928 |
| Major Club Orchestra | 1 | 1928 |
| The Major Club Orchestra | 2 | 1928 |
| Major D. R. McLennan | 2 | 1932 - 1934 |
| Major Glenn Miller And The AAFTC Band | 1 | 1945 |
| Major Glenn Miller And The Army Air Forces Training Command Orchestra | 3 | 1945 |
| Major Glenn Miller And The Army Air Forces Training Command Orchestra. | 1 | 1945 |
| Major Glenn Miller And The Band Of The AAF Training Command | 1 | 1945 |
| Major Glenn Miller's AAF Overseas Orchestra | 1 | 1946 |
| Major Glenn Miller's Army Air Forces Overseas Orchestra | 1 | 1946 |
| Major H. J. Selby | 1 | |
| Majorie Montefiore | 1 | 1919 |
| The Majors | 2 | 1951 |
| Make Way For Youth Chorus | 1 | 1955 |
| Makowska Orkiestra Dzialowego | 1 | 1931 |
| Mal Allen And His Melody Boys | 1 | |
| Mal Hallett | 15 | 1926 - 1946 |
| Mal Perry | 2 | 1958 |
| Malando | 14 | 1947 - 1957 |
| Malando And His Rumba/Tango Orchestra | 1 | 1955 |
| Malando And His Tango Orchestra | 3 | 1949 - 1956 |
| Malando And His Tango-Orchestra | 7 | 1949 - 1957 |
| Malando En Zijn Tango-Orkest | 1 | 1956 |
| The Malando Tango Orchestra | 1 | 1949 |