Alien Benjamin Alexander Kohn, Peter Norman Cullen Kelleher, John Power, Janée Bennett, Dennis Lloyd, Sabrina Carpenter Piano, Guitarra Eletrônico, Folclore, Dance-pop, Teen Pop, Britpop
A Little Bit More Fred Fisher, Deborah Wicks La Puma, Stephen Hague, Dr. Hook, Bobby Gosh Trompa barítono, Baixo, Corneta, Eufônio, Barítono, Tuba Latim, Dance-pop, Rock, Disco, Folclore
All Fired Up Brian Higgins, Miranda Cooper, Daniel Kessler, Kerryn Tolhurst, Pat Benatar, Matthew Gray Piano, Guitarra, Guitarra elétrica Pop, Folclore, Rock, Dance-pop, Teen Pop
All Rise Tor Erik Hermansen, Simon Webbe, Mikkel SE, Hallgeir Rustan, Lynn DeShazo, Mikkel Eriksen Guitarra, Piano, Guitarra elétrica Pop, Pop Rock, Teen Pop, Easy Listening, Folclore
A Little Bit Longer Nick Jonas, Jonas Brothers, Nicholas Jonas Piano, Guitarra, Guitarra elétrica Pop, Teen Pop, Pop Rock
All That Carly Rae Jepsen, Ariel Rechtshaid, Devon Hynes, Russell Craig Mael, Paul Kirk, Ronald D Mael Eufônio, Tuba, Trombone, Trompete, Piano, Trompa Teen Pop, Dance-pop, Rock, Pop
All Time Low Wayne Anthony Hector, Edward Drewett, Ed Drewett, Jon Bellion, Raul Cubina, Steve Mac Guitarra, Piano Teen Pop, Pop, Pop Rock, Folclore
All You Had To Do Was Stay Taylor Swift, Max Martin Piano, Guitarra, Sintetizador, Ukulele Dance-pop, Country Pop, Folclore, Teen Pop, Pop
A.M Edward Drewett, Liam Payne, Jesse Craig, David Tosti, Aaron Tosti, Wayne Anthony Hector Guitarra, Piano Teen Pop, Pop, Cristão contemporâneo, Gospel
All Time Love Will Young, Jamie Hartman Guitarra, Piano Folclore, Dance-pop, Dia dos Namorados, Balada, Pop
Amnesia Samuel Watters, Ryan Aimel J. Estandarte, Joel Madden, 5 Seconds of Summer, Sam Watters, Benjamin Madden Piano, Guitarra, Flauta doce, Guitarra elétrica Teen Pop, Pop, Punk-Pop, Rock, Dança
A Million Miles An Hour Joshua Ostrander, Eastern Conference Champions, Greg Lyons, Melissa Dougherty Piano, Guitarra Palco & Tela, Pop, Teen Pop, Folclore, Trilha sonora
An Angel Cried Bob Gaudio, The Four Seasons, Ariana Grande Piano, Guitarra elétrica, Guitarra Pop, Doo Wop, Pop Rock, Teen Pop
A Million Love Songs Take That, Carl Raven, Gary Barlow Piano, Guitarra, Soprano, Viola, Saxofone Tenor, Saxofone Barítono Folclore, Pop, Pop Rock, Dance-pop, Europop
(And She Said) Take Me Now Timothy Mosley, Scott Spencer Storch, Justin Timberlake, Scott Storch, Timothy Z. Mosley Piano, Guitarra Pop, Adulto Contemporâneo, Dance-pop, Teen Pop
Anticipating Josh Schwartz, Brian Kierulf, Britney Spears Guitarra, Piano, Guitarra elétrica Folclore, Dança, Teen Pop, Dance-pop, Pop
And The Crowd Goes Aristeidis Archontis, Jeannie Lurie, Chris Brochu, Aris Archontis, Chen Neeman, Mudslide Crush Guitarra, Piano Folclore, Palco & Tela, Trilha sonora, Pop, Teen Pop
Another World Andrew Lippa, Achraf Janussi, Eric Sanicola, Nadir Khayat, Geraldo Sandell, Eric John Sanicola Piano, Guitarra Rock, Folclore, Teen Pop, Dance-pop, Pop
Anything But Ordinary Graham Edwards, Lauren Christy, Scott Spock, Avril Lavigne Guitarra, Piano, Guitarra elétrica Alternativa Adulta, Folclore, Teen Pop, Pop, Pop Rock
ANYWHERE BUT HERE Jim Vallance, Hilary Duff, Jim Marr, Jason Robert Brown, JYE BRYANT, Chico Bennett Guitarra, Piano, Mezzo-Soprano, Soprano, Barítono Rock, Country, Folclore, Celtic, Palco & Tela
