Only If For A Night Paul Epworth, Florence Welch Guitarra, Piano Indie Rock, Pop, Rock, Alternativa, Folk
On Hold Oliver Sim, James Smith, Sara Allen, Daryl Hall, The XX, Romy Croft Piano, Guitarra, Guitarra eléctrica Folk, Electrónica, Indie Electrónica, Indie Pop, Pop
Only The Horses Scissor Sisters, Amanda Ghost, Alexander Ridha, Jason Sellards, Scott Hoffman Piano, Guitarra Pop/Rock alternativo, Danza, Indie Pop, Pop, Folk
On Your Own Graham Coxon, Alex James, Richard Ashcroft, Damon Albarn, Luke McMaster, Nick McCabe Guitarra, Piano, Guitarra eléctrica Pop/Rock alternativo, Folk, Rock, Brit-Pop, Pop
Opportunity William Gluck, Jason Robert Brown, The Music, Juan Villodre, Yeah Yeah Yeahs, Charles Strouse Piano, Guitarra eléctrica, Guitarra Escenario y Pantalla, Indie Pop, Pop, Folk, Alternativa para adultos
Open Up Your Arms Ren Harvieu Guitarra, Piano Pop/Rock alternativo, Indie Pop, Pop, Pop Rock, Alternativa para adultos
Orange Juice Melanie Martinez, Michael Keenan Leary, Dario D'aversa, Steven King Guitarra Pop, Folk Mundo y Country, Indie Pop, Pop/Rock alternativo
Oscillate Wildly Johnny Marr, Steven Morrissey, The Smiths Piano, Guitarra, Violonchelo, Bajo eléctrico, Percusión, Batería Alternativa, Britpop, Indie Pop, College Rock, Indie
Our Own House Amanda Lee Duffy, Mandy Lee Duffy, Nicholas Wright, Martin Terefe, Shawn Salley Piano Indie Pop, Pop, Danza Alternativa, Dance-pop
One Foot Andrew Dost, Jack Antonoff, Nate Ruess, Emile Haynie Guitarra, Piano Indie, Pop Rock, Indie Rock, Pop, Pop/Rock alternativo
Ours Sam Endicott, Daniel Wilson, Caitlin P. Flemm, Dan Wilson, Taylor Swift, Samuel Endicott Piano, Guitarra Folk, Banda sonora, Jazz, Música suave, Indie Pop
Out Of My League Noelle Scaggs, John Meredith Wicks, James King, Michael Fitzpatrick, fitz, John Wicks Piano, Guitarra Pop, Dance-pop, Pop Rock, Pop/Rock alternativo, Indie Pop
Out On The Town Jennifer Diana, Emile Haynie, Nate Ruess, Andrew Dost, Jack Antonoff Guitarra, Piano Pop Rock, Pop, Indie Pop, Folk, Indie
Over It Over Again Zooey Deschanel, HIM Guitarra, Piano Pop, Folk, Pop/Rock alternativo, Alternativa, Indie Pop
OverHeated Finneas O'Connell, Billie Eilish O'Connell, Billie Eilish, Billie O'Connell Guitarra, Guitarra eléctrica, Piano Electropop, Alternativa, Indie Pop, Pop, Folk
Oxytocin Billie Eilish O'Connell, Billie O'Connell, Finneas O'Connell, Billie Eilish Piano, Guitarra, Guitarra eléctrica Folk, Alternativa, Pop, Infantil, Electropop
Packt Like Sardines in a Crushd Tin Box Ed O'Brien, Colin Greenwood, Phil Selway, Edward O'Brien, Philip Selway, Thom Yorke Guitarra, Piano Alternativa, Pop/Rock alternativo, Rock alternativo, Rock, Brit-Pop
Pacify Her Douglas Becker, Chloe Angelides, Michael Keenan Leary, Melanie Martinez Guitarra, Guitarra eléctrica Folk, Rock, Indie Pop, Pop
Paint A Vulgar Picture Johnny Marr, Steven Morrissey, The Smiths Guitarra, Piano Pop/Rock alternativo, Indie Rock, College Rock, Pop Rock, Britpop
Paper Cup Glen Hansard, The Swell Season, Jimmy Webb Guitarra, Piano Rock, Alternativa para adultos, Indie Rock, Pop, Indie Pop
