J-Ax
Alessandro Aleotti
Utwory: Italiana (& Fedez)
J-Kwon Utwory: Tipsy
J. Cole Utwory: Power Trip (feat. Miguel)
Jackie Q Utwory: Supertight (feat. Aldous Snow) - Pound Me In The Buttox (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 - Santa Claus Is Coming To Town - I Want You Back - Give Love On Christmas Day - Medley: I Want You Back / ABC / The Love You Save (Live in Japan)
Felix Jaehn
Utwory: Ain't Nobody (Loves Me Better) (feat. Jasmine Thompson) - Bonfire (feat. Alma) - Hot2touch (feat. Alex Aiono & Hight) - Cheerleader (feat. OMI) - Book Of Love (feat. Polina)
Jaheim Utwory: Put That Woman First - Anything (feat. Next) - Backtight
Jali Utwory: Española
Bob James Utwory: Taxi (Short version)
Casey James Utwory: Drive
Jannes
Utwory: Laat me
Maurice Jarre Utwory: Lara's Theme (From Doctor Zhivago movie soundtrack)
Jayesslee Utwory: Gangnam Style (강남 스타일) (Acoustic version)
Jayh Utwory: Mooie dag
Jazzkantine Utwory: Highway to Hell (feat. Tom Gaebel)
Carlos Jean Utwory: Lead The Way (feat. Electric Nana)
Zizi Jeanmaire Utwory: Ça, c'est Paris - Mon truc en plumes (Folies-Bergère)
Jedward
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: This Is The Moment - Bring On The Men - Confrontation - Take Me As I Am - Someone Like You
Lyfe Jennings Utwory: S.E.X. (& LaLa Brown) - Freeze (& LL Cool J) - Must Be Nice
Jeremih
Jeremih Felton
Utwory: Down On Me (feat. 50 Cent) - Somebody (feat. Natalie La Rose) - Break Up To Make Up - Imma Star (Everywhere We Are) - Don't Tell Em (feat. YG)
JerryC Utwory: Canon Rock
Jethro Tull
Ian Anderson, Martin Barre, David Goodier, John O'Hara & Doane Perry
Utwory: Bungle in the Jungle - Living in the Past - Cross-Eyed Mary - Locomotive Breath - Aqualung
Jigsaw Utwory: Sky High
Jill Utwory: In Your Arms (& Stanfour)
The Jive Aces Utwory: Bring Me Sunshine (feat. Toni Elizabeth Prima) - White Cliffs of Dover
JLS
Jack the Lad Swing
Utwory: Eyes Wide Shut (feat. Tinie Tempah) - She Makes Me Wanna (feat. Dev) - Billion Lights - Beat Again - One Shot
Joey + Rory
Rory Lee Feek & Joey Martin Feek
Utwory: Play The Song - When I'm Gone - Free / Into The Mystic (Live (& Zac Brown Band)) - Cheater, Cheater
Scarlett Johansson
Utwory: Set It All Free (From Sing movie soundtrack) - Relator (& Pete Yorn)
Nick Jonas
Nick Jonas & The Administration
Utwory: Close (feat. Tove Lo) - Bacon (feat. Ty Dolla Sign) - Jealous - Haven't Met You Yet (Smash) - Find You
Camille Jones Utwory: The Creeps (& Fredde Le Grande)
Davy Jones Utwory: Girl
Jack Jones
Utwory: The Love Boat (Short version) - Alfie - The Mood I'm In - Lollipops And Roses - Somewhere My Love (Lara's Theme)
Jax Jones
Utwory: One Touch (& Jess Glynne) - Instruction (feat. Demi Lovato & Stefflon Don) - Breathe (feat. Ina Wroldsen) - You Don't Know Me (feat. Raye)
Jordy Utwory: Alison
Jose De Rico Utwory: Rayos de sol (feat. Henry Mendez)
Journey
Neal Schon, Ross Valory, Jonathan Cain, Deen Castronovo & Arnel Pineda
Utwory: Don't Stop Believing (Small Town Girl) - Girl Can't Help It - Send Her My Love - Patiently - After All These Years
Jovanotti
Lorenzo Cherubini
Utwory: Tu mi porti su (& Giorgia) - A te
JuJu Utwory: Vermissen (feat. Henning May)
Julia Utwory: S.E.X.T.O
Junior Caldera Utwory: What You Get (Radio Electro Remix)
Junior Jack Utwory: Dare Me (Stupidisco) (feat. Shena)
Victoria Justice
Victorious
Utwory: Freak The Freak Out (Victorious) - Tell Me That You Love Me (feat. Leon Thomas III) - Make It Shine (Victorious) - Gold
Juvenile Utwory: Back That Azz Up (feat. Lil Wayne & Mannie Fresh) - Slow Motion (feat. Soulja Slim) - In My Life (feat. Mannie Fresh)