Artists, Casts, Authors Beginning with J
- J.Mascis + The Fog
- Jack Marshall & Shelly Manne
- Jack McCollough
- Jack McDuff
- Jack Mulcahy
- Jackie McLean
- Jackie McLean with The Great Jazz Trio
- Jacob Mafuleni & Gary Gritness
- Jaden Michaels
- Jake Macapagal
- Jake McDorman
- Jake McGarry
- Jake Muxworthy
- Jakob Magnusson
- James Mac Gaw
- James Marsden
- James McAvoy
- James McCartney
- James McMurtry
- James McVinnie
- James Mullinger
- James Murphy & Pat Mahoney
- James Vincent McMorrow
- Jamie Mackenzie
- Janice McClain
- Janis Martin
- Jared Martin
- Jared Mattson
- Jasmine Myra
- Jason Marsalis
- Jason McGuiness
- Jay McShann
- Jay McShann & Priscilla Bowman
- Jay W.McGee
- Jean Maccurdy
- Jean Malaurie
- Jean Martin
- JEAN MARTINON
- Jean Martinon
- Jean-Baptiste Maris
- Jean-Claude Malgoire
- Jean-Jacques Mantello
- Jean-Pierre Marielle
- Jeffrey Mundell
- Jena Malone
- JENSEN McRAE
- Jesse L.Martin
- Jesse McCartney
- Jessica Madsen
- Jessica Mauboy
- Jessica McNamee
- Jillian Murray
- Jim Manzie
- Jimmy Martin
- Jimmy McGriff
- Jimmy McGriff & Richard `Groove` Holmes
- Jimmy McGriff - Junior Parker
- Jo Mango
- Jock Mahoney
- Joe Manganiello
- Joe Mantegna
- Joe McAlinden
- Joe McLeod
- Joe Mcphee & John Snyder
- Joel McCrea
- Joel McHale
- Johanna Martzy
- JOHANNA MARTZY
- Johanna Martzy/Istvan Hajdu
- Johannes Meyer
- John 'Mad Dog' Watkins
- John Lennon MacCullagh
- John Malkovich
- John Marley
- John Marshall with Rob Agerbeek Trio
- John Mauceri
- JOHN MAUCERI
- John McCormack
- John Mccormack
- John McLaughlin
- John McLaughlin & Mahavishnu Orchestra
- John McLaughlin.Jimmy Herring
- John McLaughlin.John Surman.Karl Berger.Stu Martin.Dave Holland
- John McNaughton
- John McNeil & Tom Harrell
- John Miles
- John Randolph Marr
- Johnny Mandel
- Johnny Marr
- Johnny Martin
- Johnny Mathis
- Jon Mark
- Jonas Malmsjo
- Jonathan Rhys Meyers
- Jordi Maso
- Jose Maceda
- Jose Mauro
- Joseph Donald Mascis
- Joseph L.Mankiewicz
- Joseph Mazzello