One Man Wrecking Machine Joseph Pisapia, Ryan Miller, Guster, Brian Rosenworcel, Adam Gardner Guitar, Electric guitar Pop, Alternative Pop/Rock, Folk, Pop Rock, Rock
Only If For A Night Paul Epworth, Florence Welch Guitar, Piano Indie Pop, alternative, Rock, Pop, Folk
On the Campaign Trail Alexander Pennie, Robin Hawkins, Iwan Griffiths, The Automatic, James Frost Guitar Alternative Pop/Rock, Pop Rock, Indie Rock, Rock
Old Enough Jack White, Brendan Benson, The Ranconteurs, The Raconteurs Guitar Rock, Alternative Pop/Rock, Indie Rock, Garage Rock Revival, Pop Rock
Open Your Eyes Deryck Jayson Whibley, Bonnie McKee, Deryck Whibley, Eric Weaver, Alter Bridge, Aaron Lewis Guitar, Drums, Piano, Drum Set, Electric guitar Contemporary Christian, Alternative Pop/Rock, Indie Rock, Pop, alternative
Open Your Arms Ed Lay, Christopher Urbanowicz, Tom Smith, Edward Lay, Chris Urbanowicz, Russell Leetch Guitar Rock, Indie Rock, New Wave/Post-Punk Revival
On Kang Hyo-won, Jung Ho-seok, Min Yunki, Antonina Armato, Krysta Youngs, August Rigo Drums, Drum Set, Piano, Guitar Indie Rock, Rock, Indie, K-Pop, Pop Rock
Our Lives Elaine Yu, Aaron Kamin, The Calling Guitar, Piano Adult Alternative, Hard Rock, Indie Rock, Folk, Pop
One Foot Andrew Dost, Jack Antonoff, Nate Ruess, Emile Haynie Piano, Guitar Indie Rock, Indie, Alternative Pop/Rock, Pop Rock, Indie Pop
I Want to Be Out of My Depth in Your Love Noel Richards, Art Alexakis, Doug Horley Guitar, Piano Gospel, Alternative Pop/Rock, Alternative Rock, Pop Rock, Indie Rock
One Way Hillsong United, The Levellers, Mark Chadwick, Charles Heather, Marty Sampson, Jonathan Sevink Piano, Guitar, Flute, Recorder, Oboe, Violin Folk, Contemporary Christian, Indie Rock, Celtic, Rock
Out On The Town Jennifer Diana, Emile Haynie, Nate Ruess, Andrew Dost, Jack Antonoff Piano, Guitar Indie, Alternative Rock, Pop, Indie Pop, Folk
Outsider Juliana Hatfield, Marina Diamandis, The Diamonds Guitar, Piano Alternative Pop/Rock, Rock, Indie Rock, Pop, Folk
Over The Love Stuart Hammond, Kid Harpoon, Thomas Hull, Florence Welch, Florence + The Machine, Aaron Foulds Guitar, Piano Adult Alternative, alternative, Indie Rock, Pop, Alternative Pop/Rock
Pace Is The Trick Carlos Dengler, Daniel Kessler, Paul Banks, Samuel Fogarino Guitar Rock, New Wave/Post-Punk Revival, Indie Rock
Paint A Vulgar Picture Johnny Marr, Steven Morrissey, The Smiths Guitar, Piano Alternative Pop/Rock, Indie Pop, Indie Rock, Rock, Britpop
