J-Min
  JR Richards
  Jac Ross
 Jack Savoretti
  Jaimee Paul
  James Arthur
 James Blunt
  James Brown
  James Morrison
 James Taylor
  Janet Devlin
  Jasmine Thompson
 Jason Derulo
  Jason Mraz
  Jay Sean
 Jed Madela
  Jeff Bernat
  Jennah
 Jennifer Lopez
  Jennifer Paige
  Jermaine Jackson
 Jess Glynne
  Jessica Simpson
  Jessie Hock
 Jessie J
  Jessie James Decker
  Jesuton
 Jimmy Cliff
  Joan Osborne
  John Adams
 John Barrowman
  John Denver
  John Grant
 John Legend
  John Mayer
  Johnny Reid
 Jon Secada
  Jonah Baker
  Jonathan Roy
 Jorja Smith
  Juan Pablo Di Pace
  Julie Huard
 Julienne Taylor
  Justin Bieber
  Justin Timberlake