Juicebox Henry Mancini, Julian Casablancas, The Strokes Guitarra Rock, New Wave/Renacimiento Post-Punk, Renacimiento del Garage Rock, Indie Rock, Pop/Rock alternativo
Just One Yesterday Fall Out Boy, Andrew Hurley, Joseph Trohman, Patrick Stump, Peter Wentz Guitarra, Piano Emo, Pop, Folk, Pop Rock, Rock
Just Say Yes The Cure, Ken Andrews, Gary Lightbody, Garret 'Jacknife' Lee, Wolfman Jack, Perry Bamonte Piano, Guitarra, Guitarra eléctrica Indie, Folk, Indie Rock, Rock alternativo, Pop Rock
Kaleidoscope Daniel O'Donnell, Mark Hoppus, Danny O'Donoghue, Marian McPartland, Mikkel Eriksen, Chris Martin Piano, Violonchelo, Guitarra eléctrica, Guitarra Rock alternativo, Pop/Rock alternativo, Alternativa, Britpop, Rock
Jumpin' Jack Christian Rhen, Neal Hefti, Scotty Morris, Big Bad Voodoo Daddy Piano, Guitarra, Guitarra eléctrica Pop Rock, Folk, Pop/Rock alternativo, Jazz, Blues
Jumpsuit Tyler Joseph, Twenty One Pilots Piano, Guitarra Rock alternativo, Hard Rock, Pop Rock, Pop, Indie
Keep Your Eyes Peeled Alexander Pennie, The Automatic, Robin Hawkins, Iwan Griffiths, James Frost Guitarra Pop Rock, Indie Rock, Rock, Pop/Rock alternativo
Keep The Dream Alive Andy Bell Piano, Guitarra Rock, Pop/Rock alternativo, Rock alternativo, Rock tradicional británico, Britpop
Kettle's On Dan Gillespie Sells, The Feeling Piano, Guitarra Folk, Indie Rock, Pop Rock, Pop/Rock alternativo
Just A Boy Julia Stone, Angus Stone Piano, Guitarra Folk, Blues, Pop, Indie Pop, Pop/Rock alternativo
Just A Thought Thomas Callway, CeeLo Green, Danger Mouse, Kevin Peek, Brian Burton, Thomas Callaway Piano, Guitarra Neo Soul, Folk, Pop/Rock alternativo, Pop, Rock alternativo
Keep On Walking Gabrielle Aplin, Michael David Rosenberg, Nicholas Atkinson, Robin Thicke, Pat Leonard, Ronan Keating Piano, Guitarra Alternativa para adultos, Pop, Folk, Indie, Pop/Rock alternativo
Kids In The Dark All Time Low, Jack Barakat, Alexander Gaskarth, Robert Dawson, Mike Green, Alex Gaskarth Piano Infantil, Pop, Power Pop, Pop/Rock alternativo, Punk-Pop
Kinda I Want To Nine Inch Nails, Trent Reznor Piano, Guitarra Electrónica, Pop Rock, Alternativa, Industrial, Folk
Keep Us Together Barry Westhead, Benjamin Byrne, James Stelfox, James Walsh Guitarra Indie, Brit-Pop, Pop/Rock alternativo, Rock
Just A Feeling Adam Levine, Jesse Carmichael, Little Walter, Walter Jacobs, Maroon 5 Guitarra, Piano Blues, Jazz, Pop Rock, Alternativa para adultos, Pop
Kidz Howard Donald, Mark Owen, Gary Barlow, Robbie Williams, Jason Orange, Take That Guitarra, Piano Alternativa para adultos, Dance-pop, Folk, Brit-Pop, Pop
Kiko And The Lavender Moon David Hidalgo, Los Lobos, Louis Perez Guitarra, Piano Latín, Pop, Alternativa para adultos, Pop/Rock alternativo, Rock
Kids With Guns Damon Albarn, Danger Mouse, Brian Burton, Brian Joseph Burton, Jared Plane, Jamie Hewlett Guitarra, Piano, Bajo eléctrico, Bajo Pop, Nueva Era, Alternativa, Pop/Rock alternativo, Infantil
