Oath Rebbeca Gomez, Cher Lloyd, Becky G, Ammar Malik, Lukasz Gottwald, Dan Omelio Piano, Guitarra Folclore, Dance-pop, Pop, Pop Rock, Teen Pop
Not Like The Movies Katy Perry, Greg Wells Piano, Guitarra Dance-pop, Teen Pop, Palco & Tela, Rock, Infantil
Now That I Found You Carly Rae Jepsen, Alexander O'Neill, Alexander O'Neil, Ryan McMahon, Ben Berger, Vanessa Corish Piano, Guitarra, Guitarra elétrica Dance-pop, Teen Pop, Country, Dia dos Namorados, Country Contemporâneo
Obvious Benj Pasek, Travis Barker, Ariana Grande, Andreas Carlsson, Carl Falk, Travis Landon Barker Saxofone Tenor, Clarinete, Tenor, Trompete, Guitarra, Piano Soul, Clube/Dança, Eletrônico, Musical, Pop Rock
Old Blue Jeans Michael Bradford, Hannah Montana, Pam Sheyne, Miley Cyrus, Pamela Sheyne Piano, Guitarra, Guitarra elétrica Folclore, Pop Rock, Palco & Tela, Teen Pop, Pop
Off The Chain Devrim Karaoglu, Selena Gomez, Antonina Armato, Timothy Price, The Scene Piano, Guitarra, Guitarra elétrica Folclore, Teen Pop, Pop
Oh No What You Got Timothy Mosley, Justin Timberlake, Timothy Z. Mosley Guitarra, Piano Teen Pop, Dance-pop, Pop, Adulto Contemporâneo
Olivia John Henry Ryan, Greg Mallett, Julian Bunetta, Christian Blaha, Harry Styles, Julian C Bunetta Piano, Guitarra, Refrão, Coral TTB Teen Pop, Folclore, Pop
Oh Aaron Brian Kierulf, Andy Goldmark, Joshua Schwartz, Aaron Carter Piano, Guitarra Teen Pop, Pop, Dance-pop, Hip Hop
Oh Cecilia Amund Bjorklund, James McVey, Bradley Simpson, Tristan Evans, Keinan Abdi Warsame, Amund Bjoerklund Piano, Guitarra, Guitarra elétrica Pop, Folclore, Pop/Rock Alternativo, Folk Rock, Pop Rock
One Day At A Time Joseph Jonas, Jonas Brothers, Daniel O'Donnell, Jeremy Camp, Kevin Jonas II, Nancy Barry Guitarra, Guitarra elétrica, Piano, Ukulele, Orquestra Gospel, Blues, Easy Listening, Cristão contemporâneo, Rock
One Direction One Direction, Carl Falk, Rami Yacoub, Savan Kotecha, Albin Nedler, Kristoffer Fogelmark Refrão, Piano, Violino, Coro de 2 Vozes Teen Pop, Dance-pop, Palco & Tela, Pop Rock, Pop
One Man Show Joseph Jonas, Nicholas Jonas, Kevin Jonas II, Jonas Brothers, Joe Jonas, Nick Jonas Guitarra, Piano, Guitarra elétrica Pop, Teen Pop, Pop Rock
One Less Lonely Girl Balewa Muhammad, Bale'wa Muhammed, Ezekiel Lewis, Hyuk Shin, Justin Bieber, Sean Hamilton Piano, Ukulele, Guitarra Rhythm & Blues, R&B Contemporâneo, Dance-pop, Teen Pop, Pop
One Of The Boys Dolly Parton, John Kander, Fred Ebb, Katy Perry Piano, Guitarra Broadway, Folclore, Pop, Palco & Tela, Teen Pop
One Shot Kenneth Karlin, Carl Raven, Alan Silvestri, Michael Warren, Sam Fettig, Sean Hurley Banda, Piano, Guitarra, Viola, Saxofone Alto, Saxofone Rhythm & Blues, Eletrônico, Palco & Tela, Easy Listening, Pop Rock
One Step At A Time Mich Hansen, Allison Taylor, Robert Nevil, American Idol, Jordin Sparks, Jonas Jeberg Piano, Guitarra, Guitarra elétrica, Refrão, Coral da SSA Folclore, Pop, Rhythm & Blues, Dance-pop, Teen Pop
One Time James Bunton, Corron Cole, Corron Ty Kee Cole, Christopher Tricky Stewart, Justin Bieber, Tricky Stewart Guitarra, Piano, Ukulele, Guitarra elétrica Pop, R&B Contemporâneo, Folclore, Dance-pop, Pop Rock
One Thing One Direction, Savan Cotecha, Daryl McKenzie, Dylan Thomas, Alicia Keys, Rami Yacoub Guitarra, Piano, Saxofone, Trompete, Guitarra elétrica, Contrabaixo Cristão contemporâneo, Metal, Pop, Dance-pop, Folclore
Olive And An Arrow Nicholas Jonas, Nick Jonas, Elvis Presley Guitarra, Piano, Guitarra elétrica Pop, Pop Rock, Folclore, Teen Pop
