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) - Do You Want to Know a Secret - Trains and Boats and Planes
The Jackson 5
Also known as The Jackson Five, The Jackson 5ive, J5, The Jacksons
See also: Michael Jackson

Songs: Blame It on the Boogie - I Want You Back - Who's Lovin' You - I'll Be There - ABC
Cornelia Jakobs Songs: Hold Me Closer (Eurovision Sweden)
Jali Songs: Española
Jamala Songs: 1944
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
Maurice Jarre Songs: Lara's Theme (Doctor Zhivago)
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
Jayesslee Songs: Gangnam Style (강남 스타일) (Acoustic version)
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: Someone Like You - This Is the Moment - Bring on the Men - A New Life - Dangerous Game
Jem Songs: 24 - It's Amazing
Lyfe Jennings Songs: Freeze (& LL Cool J) - Must Be Nice - S.E.X. (& LaLa Brown)
Jenny B
Giovanna Bersola
Songs: The Rhythm of the Night (Corona)
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 - Bourée - Hymn 43 - Too Old to Rock 'n' Roll: Too Young to Die
JID
Songs: Enemy - Dope
Jigsaw Songs: Sky High
Jin (진) Songs: Yours (Jirisan (Jin 진))
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 - Run - Sanctuary - Slow Dancing in the Dark - Die for You
Nick Jonas
Nick Jonas & The Administration
Songs: Jealous - Introducing Me (From Camp Rock musical) - Haven't Met You Yet (Smash) - Levels - Chains
Coco Jones
Also known as Courtney Jones
Songs: ICU - Tummy Hurts (remix) (& Reneé Rapp)
Mike Jones
Also known as Sache & Michael Allen Jones
Songs: Still Tippin' (& Slim Thug & Paul Wall) - I'm 'n Luv (wit a Stripper) (& T-Pain)
Jose De Rico Songs: Rayos de sol (& Henry Mendez)
José José
Also known as José Rómulo Sosa Ortiz
Songs: Amnesia - El triste - Lo pasado, pasado - La nave del olvido - Gavilán o paloma
Josman Songs: Intro
Journey
Neal Schon, Ross Valory, Jonathan Cain, Deen Castronovo & Arnel Pineda
Songs: Don't Stop Believin' (Small Town Girl) - Open Arms - Separate Ways (Worlds Apart) - Faithfully - Wheel in the Sky
Julie and the Phantoms
Madison Reyes, Charlie Gillespie, Cheyenne Jackson, Jadah Marie & Savannah Lee May
Songs: Wake Up (Madison Reyes) - Flying Solo - Bright - Edge of Great - 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)