Alessandro Aleotti
Utwory: Italiana (& Fedez)
J. Cole Utwory: Power Trip (feat. Miguel)
Roberto Jacketti
Roberto Jacketti & The Scooters
Utwory: I Save The Day
Jackie Q
Get Him To The Greek
Utwory: Pound Me In The Buttox (feat. Aldous Snow) - Supertight (feat. Aldous Snow)
The Jackson 5
Also known as The Jackson Five, The Jackson 5ive, J5, The Jacksons
See also: Michael Jackson

Utwory: Blame It On The Boogie - I Want You Back - ABC - I Saw Mommy Kissing Santa Claus - Show You The Way To Go
Michael Jackson
The King of Pop
See also: The Jackson 5 & The Wiz

Utwory: Billie Jean - Earth Song - Dirty Diana - Beat It - Jam
Ruth Jacott
Utwory: Leun op mij - Rad van Fortuin (Ik hou zoveel van jou) - Vrede - Blijf bij mij - Hou me vast
Jagged Edge
Utwory: I Got It (& Trina & JD)
Also known as Jaheim Hoagland
Utwory: Put That Woman First
Utwory: Alright - Heads Up - Makeba - Come - Dream
Jali Utwory: Española
Utwory: Superstar - Stop
Utwory: Laid - Sit Down
Bob James Utwory: Taxi (Short version)
Casey James Utwory: Drive
Jamie T
Utwory: Zombie
The JaneDear Girls
Susie Brown & Danelle Leverett
Utwory: Wildflower
Jannes Utwory: Laat me
Maurice Jarre Utwory: Lara's Theme (From Doctor Zhivago movie soundtrack)
Jayesslee Utwory: Gangnam Style (강남 스타일) (Acoustic version)
Utwory: Mooie dag
Jazzkantine Utwory: Highway to Hell (feat. Tom Gaebel)
Zizi Jeanmaire
Utwory: Mon truc en plumes (Folies-Bergère) - Ça, c'est Paris
John & Edward Jedward - X Factor
Utwory: Lipstick (Eurovision 2011 Ireland) - Under Pressure
Jehro Utwory: How Long
Jekyll & Hyde
Musicals & Broadway - The Strange Case of Dr Jekyll and Mr Hyde (Louis Stevenson)
Utwory: Bring On The Men - This Is The Moment - Someone Like You
Utwory: 24
Jeremih Felton
Utwory: Break Up To Make Up - Down On Me (feat. 50 Cent) - Don't Tell Em (feat. YG) - Imma Star (Everywhere We Are) - Somebody (feat. Natalie La Rose)
JerryC Utwory: Canon Rock
Jethro Tull
Ian Anderson, Martin Barre, David Goodier, John O'Hara & Doane Perry
Utwory: Cross-Eyed Mary - Aqualung - Living in the Past - Bungle in the Jungle - Locomotive Breath
Jigsaw Utwory: Sky High
The Jive Aces Utwory: Bring Me Sunshine (feat. Toni Elizabeth Prima) - White Cliffs of Dover
Antonio Carlos Jobim
Tom Jobim
Utwory: The Girl From Ipanema - Aguas De Marco (in duet with Elis Regina) - Chega De Saudade ((No More Blues)) - The Girl From Ipanema (Duet) (in duet with Frank Sinatra) - Desafinado (Off Key)
Joey + Rory
Rory Lee Feek & Joey Martin Feek
Utwory: Free / Into The Mystic (Live (& Zac Brown Band)) - Cheater, Cheater - When I'm Gone - Play The Song
Utwory: Jamais trop tard (in duet with Marie-Mai) - Respire
Nick Jonas
Nick Jonas & The Administration
Utwory: Haven't Met You Yet (Smash) - Close (feat. Tove Lo) - Jealous - Find You - Bacon (feat. Ty Dolla Sign)
Davy Jones Utwory: Girl
Jax Jones
Utwory: Breathe (feat. Ina Wroldsen) - Instruction (feat. Demi Lovato & Stefflon Don) - You Don't Know Me (feat. Raye)
Tom Jones
Utwory: Resurrection Shuffle (Live) - Delilah (Live) (From Las Vegas) - Sex Bomb (& Mousse T.) - My Way - Medley (Toppers) (Gerard - Rene - Gordon)
Jordy Utwory: Alison
Jose De Rico Utwory: Rayos de sol (feat. Henry Mendez)
Neal Schon, Ross Valory, Jonathan Cain, Deen Castronovo & Arnel Pineda
Utwory: Patiently - Be Good To Yourself - Faithfully - Feeling That Way - Open Arms
Lorenzo Cherubini
Utwory: Tu mi porti su (& Giorgia) - A te
Utwory: S.E.X.T.O
Junior Caldera Utwory: What You Get (Radio Elektro)
Victoria Justice
Utwory: Make It Shine (Victorious) - Gold - Tell Me That You Love Me (feat. Leon Thomas III) - Freak The Freak Out (Victorious)
Juvenile Utwory: Back That Azz Up (feat. Lil Wayne & Mannie Fresh)