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