One More Suicide Marcy Playground, John Wozniak Electric guitar, Guitar Pop, Alternative Rock, Pop Rock
One More Night Zoltan Vegso, Dwight David Yoakam, Phil Collins, Johan Schuster, Philip Lawson, Maroon 5 Piano, Soprano, Bass, Tenor, Viola, Violin Adult Contemporary, Adult Alternative, Alternative Pop/Rock, Ballad, Alternative Rock
One Way Traffic Red Hot Chili Peppers, Chad Smith, John Frusciante, Anthony Kiedis Bass guitar, Bass, Guitar Hard Rock, Pop Rock, Rock, alternative, Alternative Rock
Only Happy When It Rains Garrett Breeze, Butch Vig, Garbage, Nacio Herb Brown, Shirley Ann Manson, Doug Erickson Guitar, Piano, Electric guitar Alternative Dance, Pop, alternative, Pop Rock, Alternative Pop/Rock
On Love In Sadness Jason Mraz, Jenny Keane Guitar, Ukulele, Electric guitar Folk, Pop, Alternative Rock, Rock, Pop Rock
Only In Dreams Jennifer Eklund, Rivers Cuomo Guitar, Electric guitar Alternative Pop/Rock, Folk, Rock, Pop, Pop Rock
One True Love Dan Wilson, Carole King Guitar, Electric guitar Rock, Adult Contemporary, Pop Rock, Alternative Rock, Pop
One-X Barry Stock, Three Days Grace, Neil Sanderson, Adam Gontier, Neil Christopher Sanderson, Adam Wade Gontier Guitar, Electric guitar Pop Rock, Alternative Rock, Alt-Metal, Rock, Pop
On Mercury Igor Sardi Bass, Chad Smith, Anthony Kiedis, Red Hot Chili Peppers, John Anthony Frusciante, John Frusciante Bass guitar, Guitar, Bass Hard Rock, Pop, Alternative Rock, Rock, Funk Rock
Only Superstition Chris Martin, Guy Berryman, Jonny Buckland, Jon Buckland, Will Champion, Coldplay Guitar, Piano Alternative Pop/Rock, Alternative Rock, Adult Alternative, Rock, Pop Rock
On Top The Killers, Mark Stoermer, Brandon Flowers, Michael Hanebuth, Dave Keuning, Ronnie Vannucci Jr. Guitar, Electric guitar, Drums Folk, alternative, Pop, Rock, Alternative Rock
Opened Once Jeff Buckley Guitar, Piano Alternative Rock, Alternative Pop/Rock, Pop, Adult Alternative, Rock
Optimistic Philip Selway, Jonathan Greenwood, Philip Seiway, Thom Yorke, Ed O'Brien, Edward O'Brien Guitar, Electric guitar Rock, Folk, Pop, Brit-Pop, Electronic
Orange Crush Michael Mills, Mike Mills, Peter Buck, Bill Berry, Michael Stipe, William Berry Guitar, Piano, Bass guitar Alternative Pop/Rock, Folk, Children, Alternative Rock, Jangle-Pop
Orchids Shawn Economaki, Josh Rand, Joel Ekman, Stone Sour Electric guitar, Guitar Alternative Rock, Metal, Rock
Orphans Chris Martin, Guy Berryman, William Champion, Jeff Danna, Douglas Becker, Coldplay Guitar, Piano, Electric guitar, Ukulele, Bass guitar Rock, Stage & Screen, Alternative Rock, Alternative Pop/Rock, Britpop
Otherside Christoph Fleischmann, Red Hot Chili Peppers, John Frusciante, Anthony Kiedis, Chad Smith, Tai Anderson Guitar, Bass guitar, Ukulele, Piano, Drums, Electric guitar Jazz, Alternative Pop/Rock, alternative, Funk Rock, Alternative Metal
Our Deliverance Emily Saliers, Indigo Girls Electric guitar, Guitar, Piano Pop, Alternative Rock, Folk
Our Lawyer Made Us Change The Name Of This Song So We Wouldn't Get Sued Peter Wentz, Joe Trohman, Patrick Stumph, Pete Wentz, Andrew Hurley, Patrick Stump Guitar, Electric guitar Alternative Rock, Punk-Pop, Rock, Emo, Folk
