J Boog Songs: No Other Love (& Common Kings & Fiji) - Let's Do It Again (Nice to Know Ya)
J-Kwon Songs: Tipsy
Billy J. Kramer
Billy J. Kramer & The Dakotas
Songs: Bad to Me - Little Children (& the Dakotas) - I'll Keep You Satisfied (& The Dakotas) - From a Window - Trains and Boats and Planes
Jackie Q Songs: Pound Me In The Buttox (& Aldous Snow) - Supertight (& Aldous Snow)
The Jackson 5
Also known as The Jackson Five, The Jackson 5ive, J5, The Jacksons
See also: Michael Jackson

Songs: I Want You Back - Blame It on the Boogie - I'll Be There - Who's Lovin' You - Shake Your Body (Down to the Ground)
Cornelia Jakobs Songs: Hold Me Closer (Eurovision Sweden)
Jali Songs: Española
Jimmy James
Jimmy James & The Vagabonds
Songs: I'll Go Where Your Music Takes Me - Now Is the Time
Cat Janice
Also known as Catherine Janice Ipsan
Songs: Dance You Outta My Head
Jay and The Americans
Also known as John Jay Traynor, Howie Kane, Kenny Vance, Sandy Deanne, Jay Black & Marty Sanders
Songs: This Magic Moment - Come a Little Bit Closer - Cara Mia - Walkin' in the Rain - Some Enchanted Evening
Jazzkantine Songs: Highway to Hell (& Tom Gaebel)
Jazzy Songs: Giving Me
Jekyll & Hyde (musical)
Musicals & Broadway - The Strange Case of Dr Jekyll and Mr Hyde (Louis Stevenson)
Songs: This Is the Moment - Bring on the Men - Someone Like You - Confrontation (Robert Cuccioli) - Take Me As I Am
Jem Songs: It's Amazing - 24
Lyfe Jennings Songs: Must Be Nice - Freeze (& LL Cool J) - S.E.X. (& LaLa Brown)
Jenny B
Giovanna Bersola
Songs: The Rhythm of the Night (Corona)
Jessie J
Jessica Ellen Cornish
Songs: Bang Bang - Price Tag (& B.o.B) - Killing Me Softly (The Singer Live) - Domino - Rock with You (live) (BBC Radio 1Xtra)
Jessy Songs: Dancing in the Dark (& Micky Modelle)
Jethro Tull
Ian Anderson, Martin Barre, David Goodier, John O'Hara & Doane Perry
Songs: Locomotive Breath - Aqualung - Cross-Eyed Mary - Thick As a Brick (Edit No. 1) (Radio Edit) - Hymn 43
JID Songs: Enemy - Dope
Jigsaw Songs: Sky High
Jinjer
Songs: Pisces
The Jive Aces Songs: Bring Me Sunshine (& Toni Elizabeth Prima) - White Cliffs of Dover
Kari Jobe
Also known as Kari Brooke Jobe
Songs: The Blessing (& Cody Carnes & Elevation Worship) - Revelation Song
Yung Joc Songs: I Know You See It (& Brandy "Ms. B." Hambrick) - It's Goin' Down
Jogga Songs: Skeu skeu (& Wilsko & 7ia)
Tom Johnston Songs: Where Are You Tonight? (From Dirty Dancing movie soundtrack)
Joji
Also known as Filthy Frank, Pink Guy & George Kusunoki Mille
Songs: Glimpse of Us - Slow Dancing in the Dark - Die for You - Run - Yeah Right
Nick Jonas
Nick Jonas & The Administration
Songs: Introducing Me (From Camp Rock musical) - Jealous - Haven't Met You Yet (Smash) - Chains - Levels
Coco Jones
Also known as Courtney Jones
Songs: ICU - Tummy Hurts (remix) (& Reneé Rapp)
Jose De Rico Songs: Rayos de sol (& Henry Mendez)
José José
Also known as José Rómulo Sosa Ortiz
Songs: El triste - 40 y 20 - Lo que no fue no será - La nave del olvido - Amnesia
Journey
Neal Schon, Ross Valory, Jonathan Cain, Deen Castronovo & Arnel Pineda
Songs: Don't Stop Believin' (Small Town Girl) - Separate Ways (Worlds Apart) - Open Arms - Faithfully - Who's Crying Now
Jul Songs: J'oublie tout - Moulaga (& Heuss l'Enfoiré) - Ma jolie - Tchikita - Bande organisée (& SCH, Kofs, Naps, Soso Maness, Elams, Houari & Solda)
Julie and the Phantoms
Madison Reyes, Charlie Gillespie, Cheyenne Jackson, Jadah Marie & Savannah Lee May
Songs: Wake Up (Madison Reyes) - Bright - Edge of Great - The Other Side of Hollywood - Unsaid Emily (Charlie Gillespie)
Jungeli Songs: Petit génie (& Imen Es, Alonzo, Abou Debeing & Lossa)
Juvenile Songs: Back That Azz Up (& Lil Wayne & Mannie Fresh) - Slow Motion (& Soulja Slim) - In My Life (& Mannie Fresh)
JX Songs: There's Nothing I Won't Do (& Shèna)