| JOHN MALU |
| John Mamann |
| John Mana |
| John Mandeville |
| John Mapes |
| John Marble |
| John Marc |
| John Marco |
| John Marek |
| John Marek & Friends |
| John Marglin and Carl Baugher |
| John Marine |
| John Mark |
| John Mark Ainsley |
| John Mark McMillan |
| John Mark Nelson |
| John Mark Pantana |
| John Mark Pantana, Budbud |
| John Mark Thomas |
| John Mark Wood |
| John Marlin |
| John Marshall |
| John Martez |
| John Martin |
| John Martin Doyle |
| John Martin Ryan |
| John Martin Tierney |
| John martinez |
| John Martyn |
| John Masarone |
| John Massie |
| John Masters |
| John Mastroianni |
| John Mateer |
| John Mathis Jr. |
| John Matrix |
| John Matthew Jones |
| John Matthew Myers |
| John Mauceri |
| John Maus |
| John Mavridis |
| John Mayall |
| John Mayall & the Bluesbreakers |
| John Mayer |
| John Mayer |
| John Mayer Double Quintet |
| John Mayer Trio |
| John McArdle |
| John McBlain |
| John McCaffrey |
| John McCarthy |
| John McCarthy Chorus |
| John McCormack |
| John McCrea |
| John McCusker |
| John McCutcheon |
| John McDermott |
| John McDuffy |
| John McEuen |
| John McEuen & the L.A.String Wizards |
| John McFee |
| John McGale & Toyo |
| John McGlinn |
| John McGlynn |
| John McGrath |
| John McGuinness |
| John McHugh |
| John McIntyre |
| John McKenna |
| John McLaughlin |
| John McLaughlin |
| John McLean |
| John McLucas |
| John McLucas & Savannah Kovacs & samuraiguitarist |
| John McMartin |
| John McNeil |
| John McNicholl |
| John McVey |
| John McVie |
| John MD |
| John Me |
| John Medeski |
| John Megna |
| John Mehegan |
| John Mehegan Trio |
| John Meinert, Sophie Emma Wells |
| John Mejia |
| John Melancholy |
| John Melcher |
| John Melinchock |
| John Mellencamp |
| John Melo |
| John Mendez |
| John Mendoza Music |
| John Mercy |
| John Metcalfe |
| John Metta |
| John Meyer |
| John Michael |
| John Michael Bradford |
