| Title | Artist | Song # |
| O Sole Mio | Di Capua | PS1591-17 |
| O Sole Mio | Di Capua w-Vocal | PS1591-8 |
| O Sole Mio | Italian Luciano Pavarotti | MDG046-3 |
| O.M.G | Usher Feat. Will.I.Am | SF291-2 |
| O.P.P. | Naughty By Nature | SC8612-4 |
| Ob-La-Di, Ob-La-Da | Beatles, The | DK006-13 |
| Obsessed | Carey, Mariah | CB5135-03-2 |
| Obsession | Animotion | DK023-1 |
| Obsession (No Es Amor) | Frankie J. & Baby Bash | SC8915-1 |
| Obsession (No Es Amor) | Frankie J. & Baby Bash | SC8945-3 |
| Obvious | Aguilera, Christina | UBSH044-1 |
| Obvious | Aguilera, Christina w-Vocal | UBSH044-9 |
| Obvious | LeToya | PHU0704-8 |
| Obvious | LeToya w-Vocal | PHU0704-17 |
| Obvious Child | Simon, Paul | LG058-14 |
| Ocean Avenue | Yellowcard | SC8905-10 |
| Ode To Billie Joe | Gentry, Bobbie | SFY1003-6 |
| Ode To Billy Joe | Gentry, Bobbie | SC7543-14 |
| Ode To Billy Joe | Gentry, Bobbie | DK033-15 |
| Oh | Ciara & Ludacris | SC8924-4 |
| Oh Boy | Cam'ron & Juelz Santana | SC8797-5 |
| Oh Boy | Holly, Buddy & The Crickets | DK081-9 |
| Oh Girl | Chi-Lites, The | DK001-18 |
| Oh Happy Day | Edwin Hawkins' Singers, The | DK031-17 |
| Oh Happy Day | Gospel | UBSH021-1 |
| Oh Happy Day | Gospel w-Vocal | UBSH021-9 |
| Oh Lonesome Me | Gibson, Don | SC7539-9 |
| Oh No | Commodores, The | SBI-G06116-99 |
| Oh Pretty Women | Orbison, Roy | UBSH011-3 |
| Oh Pretty Women | Orbison, Roy | SFY1003-15 |
| Oh Sheila | Ready For The World | DK075-5 |
| Oh Shelia | Ready For The World | CBEP467-6-6 |
| Oh Sherrie | Perry, Steve | RSZ614-3 |
| Oh! Carol | Sedaka, Neil | UBSH008-7 |
| Oh! Carol | Sedaka, Neil w-Vocal | UBSH008-15 |
| Oh! You Beautiful Doll | Murphy, George | CBEP469-2-11 |
| Oh, Carol | Sedaka, Neil | DK014-9 |
| Oh, Pretty Woman | Orbison, Roy w-Vocal | UBSH011-11 |
| Oh, Pretty Woman | Orbison, Roy w-Vocal | SC2296-16 |
| Oh, Pretty Women | Orbison, Roy | SC2296-8 |
| Oh, Susanna | Miller, Mitch | CBEP469-4-3 |
| Oh, Susanna | Standard | DK038-14 |
| Oh, What A Beautiful Mornin' | Oklahoma | DK093-16 |
| Okie From Muskogee | Haggard, Merle | SC2158-6 |
| Okie From Muskogee | Haggard, Merle | SC7537-6 |
| Okie From Muskogee | Haggard, Merle | SFY1004-6 |
| Okie From Muskogee | Haggard, Merle | DK061-18 |
| Okie From Muskogee | Haggard, Merle w-Vocal | SC2158-14 |
| Oklahoma | Theme From Oklahoma | DK080-18 |
| Old Alabama | Paisley, Brad & Alabama | CB5147-01-1 |
| Old Cape Cod | Page, Patti | SBI-G23770-99 |
| Old Dogs Children & Watermelon Wine | Hall, Tom T. | SC7537-1 |
| Old Enough To Know Better | Hayes, Wade | SC8149-8 |
| Old Fashioned Love Song | Three Dog Night | DK051-15 |
| Old Folks At Home | Mills Brothers | CBEP469-3-9 |
| Old Folks At Home (Swanee River) | Standard | DK038-9 |
| Old Friends- Bookends | Simon & Garfunkel | LG058-3 |
| Old Man River | Standard | DK067-15 |
| Old Rugged Cross Made The Difference, Th | Gaither, William J. | UBSH020-2 |
| Old Rugged Cross Made The Difference, Th | Gaither, William J. w-Vocal | UBSH020-10 |
| Old School | Wicks, Chuck | CB5145-03-10 |
| Older Women | McDowell, Ronnie | SC7537-3 |
| On A Slow Boat To China | Standard | DK067-16 |
| On And On | Bishop, Stephen | CB5121-01-1 |
| On Bended Knee | Boyz II Men | DK090-18 |
| On Broadway | Benson, George | SFY1034-1 |
| On Broadway | Drifters, The | SC7550-14 |
| On Broadway | Drifters, The | DK021-15 |
| On London Bridge | Stafford, Jo | DK009-18 |
| On My Own | LaBelle, Patti & Michael McDonald | DK003-5 |
| On My Own | Les Miserables | SFY1001-8 |
| On My Way Here | Aiken, Clay | CB30074-2 |
| On My Way Here | Aiken, Clay w-Vocal | CB30074-10 |
| On Second Thought | Rabbitt, Eddie | DK057-10 |
| On The Darkside | Cafferty, John | AH2005-11 |
| On The Floor (Duet) | Lopez, Jennifer & Pitbull | CBEP509-2-10 |
| On The Other Hand | Travis, Randy | DK085-6 |
| On The Radio | Summer, Donna | NUKH009-1 |
| On The Radio | Summer, Donna RCVoc | BS3817-1 |
| On The Road Again | Nelson, Willie | SFY1004-15 |
| On The Road Again | Nelson, Willie | DK013-15 |
| On The Side Of Angels | Rimes, LeAnn | PR1293-4 |
| On The Side Of Angels | Rimes, LeAnn W-Vocal | PR1293-9 |
| On The Street Where You Live | Standard | DK045-8 |
| On The Sunny Side Of The Street | Frank Sinatra | CBEP469-5-4 |
| On The Sunny Side Of The Street | Standard | DK072-13 |
| On The Wings Of Love | Osborne, Jeffrey | SPC06-5 |
| On The Wings Of Love | Osborne, Jeffrey | SFY1035-11 |
| On Top Of Old Smokey | Standard | DK096-10 |
| Once In A Lifetime | Gregorian | UBSH077-3 |
| Once In A Lifetime | Gregorian w-Vocal | UBSH077-11 |
| Once Upon A Lifetime | Alabama | DK088-10 |
| One | Creed | PHT9906-9 |
| One | Creed w-Vocal | PHT9906-18 |
| One | Three Dog Night | DK046-10 |
| One | U2 | SC8811-12 |
| One Bad Apple | Osmonds, The | DK044-12 |
| One Boy, One Girl | Raye, Collin | DK097-3 |
| One Bud Wiser | Wilson, Gretchen | SC8991-6 |
| One Day At A Time | Lane, Cristy | DK077-15 |
| One Day Closer | Bates, Jeff | CB5147-03-16 |
| One Fine Day | Chiffons, The | SC7541-13 |
| One Fine Day | Chiffons, The | DK022-16 |
| One For My Baby | Sinatra, Frank | SBI-G10533-99 |
| One Heartbeat | Robinson, Smokey | DK024-12 |
| One Hundred & Two | Judds, The | DK072-2 |
| One Hundred Pounds Of Clay | McDaniels, Gene | CBEP455-3-3 |
| One In a Million | Ne-yo | CBEP509-1-14 |
| One In A Million You | Graham, Larry | SFY1035-4 |
| One In A Million You | Graham, Larry | SPC06-18 |
| One In Every Crowd | Montgomery Gentry | CB5124-01-1 |
| One Last Breath | Creed | SPC18-7 |
| One Less Bell To Answer | 5th Dimension, The | SC7533-7 |
| One Less Lonely Girl | Bieber, Justin | PHM1002-2 |
| One Less Lonely Girl | Bieber, Justin w-Vocal | PHM1002-11 |
| One Moment In Time | Houston, Whitney | UBSH001-4 |
| One Moment In Time | Houston, Whitney | SPC05-12 |
| One Moment In Time | Houston, Whitney w-Vocal | UBSH001-12 |
| One More Drinking Song | Niemann, Jerrod | CB5147-02-5 |
| One More Last Chance | Gill, Vince | DK086-2 |
| One More Last Chance | Gill, Vince | MMCOU204-5 |
| One More Night | Collins, Phil | CBEP467-6-12 |
| One More Night | Maroon 5 | SF318-8 |
| One More Try | Michael, George | DK055-1 |
| One Night | Presley, Elvis | UBSH025-7 |
| One Night | Presley, Elvis | PS1004-14 |
| One Night | Presley, Elvis w-Vocal | PS1004-4 |
| One Night | Presley, Elvis w-Vocal | UBSH025-15 |
| One Of These Nights | Eagles, The | UBSH071-5 |
| One Of These Nights | Eagles, The | BS9017-8 |
| One Of These Nights | Eagles, The w-Vocal | UBSH071-13 |
| One Of Those Nights | Morgan, Lorrie | MMCOU201-12 |
| One Of Us | Osborne, Joan | DK1104-1 |
| One Small Miracle | White, Bryan | MMCOU204-17 |
| One Step Closer | Linkin Park | SC8659-13 |
| One Sweet Day | Carey, Mariah & Boyz II Men | SFY1021-3 |
| One That You Love, The | Air Supply | CBEP467-1-10 |
| One That You Love, The | Air Supply | DK027-10 |
| One Thing | Finger Eleven | SC8946-3 |
| One Tin Soldier | Coven | UBSH035-2 |
| One Tin Soldier | Coven w-Vocal | UBSH035-10 |
| One Vision | Queen | BS8017-13 |
| One Way Or Another | Blondie | DK083-18 |
| One Way Ticket | Sedaka, Neil | UBSH032-1 |
| One Way Ticket | Sedaka, Neil w-Vocal | UBSH032-9 |
| One Way Ticket (Because I Can) | Rimes, LeAnn | MMCOU203-8 |
| One Week | Barenaked Ladies | SFY1022-5 |
| One, The | Blige, Mary J. & Drake | CB5135-02-5 |
| One, The | John, Elton | UBSH024-1 |
| One, The | John, Elton | DK1101-6 |
| One, The | John, Elton w-Vocal | UBSH024-9 |
| One, The | Shakira | UBSH080-3 |
| One, The | Shakira w-Vocal | UBSH080-11 |
| Only Difference Between Martyrdom & Suic | Panic! At The Disco | PHM0701-7 |
| Only Difference Between Martyrdom & Suic | Panic! At The Disco w-Vocal | PHM0701-16 |
| Only Girl (In The World) | Rihanna | CB5146-03-9 |
| Only Girl (In The World) | Rihanna | ZKG2497-99 |
| Only God Knows Why | Kid Rock | SPC01-8 |
| Only Living Boy In New York, The | Simon & Garfunkel | LG059-2 |
| Only Lonely | Hootie & The Blowfish | PHT9901-5 |
| Only Lonely | Hootie & The Blowfish w-Vocal | PHT9901-14 |
| Only The Good Die Young | Joel, Billy | SFY1017-5 |
| Only The Good Die Young | Joel, Billy | DK1105-14 |
| Only The Lonely | Motels, The | DK097-5 |
| Only The Lonely | Orbison, Roy | UBSH012-3 |
| Only The Lonely | Orbison, Roy | DK007-16 |
| Only The Lonely (Know How I Feel) | Orbison, Roy w-Vocal | UBSH012-11 |
| Only The Young | Journey | SC8832-11 |
| Only The Young | Journey | SC8641-12 |
| Only Time | Enya | SC8741-10 |
| Only Time | Enya | SPC15-11 |
| Only Time | Enya | THP0110-18 |
| Only Time | Enya w-Vocal | THP0110-9 |
| Only U | Ashanti | SC8908-12 |
| Only Wanna Be With You | Hootie & The Blowfish | DK098-3 |
| Only Wanna Be With You | Hootie & The Blowfish | SFY1030-5 |
| Only You | Platters, The | DK062-10 |
| Only You | Platters, The | ST0139-12 |
| Only You | Platters, The | SFY1038-14 |
| Only You | Platters, The w-Vocal | ST0139-4 |
| Only You (And You Alone) | Platters, The | UBSH032-8 |
| Only You (And You Alone) | Platters, The w-Vocal | UBSH032-16 |
| Only You Can Love Me This Way | Urban, Keith | CB5134-01-2 |
| Onward Christian Soldiers | P.D.W.W. (Gospel) | UBSH019-5 |
| Onward Christian Soldiers | P.D.W.W. (Gospel) w-Vocal | UBSH019-13 |
| Ooh Baby, Baby | Robinson, Smokey & The Miracles | DK015-15 |
| Ooh Baby, Baby | Ronstadt, Linda | SC7549-5 |
| Ooh Child | 5 Stairsteps | SC8860-13 |
| Ooh It's Kinda Crazy | Soul Decision | PHM0104-3 |
| Ooh It's Kinda Crazy | Soul Decision w-Vocal | PHM0104-12 |
| Ooh La La | Goldfrapp | SC8967-4 |
| Ooh Poo Pah Doo | Hill, Jessie | DK037-10 |
| Oops | Tweet | SC8797-11 |
| Oops Upside Your Head | Gap Band, The | CBEP468-6-11 |
| Oops! I Did It Again | Spears, Britney | SPC02-9 |
| Open Arms | Carey, Mariah | LG041-7 |
| Open Arms | Journey | SC8832-5 |
| Open Arms | Journey | RSZ614-5 |
| Open Arms | Journey | CBEP467-2-12 |
| Open Arms | Turner, Tina | SC8915-3 |
| Operator (That's Not The Way It Feels) | Croce, Jim | SBI-G07605-99 |
| Opportunities (Let's Make Lots Of Money) | Pet Shop Boys, The | SC8678-15 |
| Opposites Attract | Abdul, Paula | DK095-11 |
| Optimistic | Radiohead | SC8659-5 |
| Ordinary Day | Carlton, Vanessa | PS1594-18 |
| Ordinary Day | Carlton, Vanessa w-Vocal | PS1594-8 |
| Ordinary People | Legend, John | SC8946-7 |
| Ordinary World | Duran Duran | UBSH076-7 |
| Ordinary World | Duran Duran w-Vocal | UBSH076-15 |
| Original Prankster | Offspring, The | SC8659-9 |
| Other Guy, The | Little River Band, The | SC2272-6 |
| Other Guy, The | Little River Band, The w-Vocal | SC2272-14 |
| Other Man's Grass Is Always Greener, The | Clark, Petula | LG155-10 |
| Other Side, The | Red Hot Chili Peppers | SGB42-5 |
| Other Woman, The | Parker, Ray Jr. | CBEP468-5-5 |
| Our Day Will Come | Ruby & The Romantics | UBSH030-2 |
| Our Day Will Come | Ruby & The Romantics | DK046-14 |
| Our Day Will Come | Ruby & The Romantics | CBEP455-2-17 |
| Our Day Will Come | Ruby & The Romantics w-Vocal | UBSH030-10 |
| Our House | Crosby, Stills, Nash & Young | SC8174-3 |
| Our House | Madness | DK099-2 |
| Our Love | Cole, Natalie | SC8323-12 |
| Out Here On My Own | Broadway | UBSH018-6 |
| Out Here On My Own | Broadway w-Vocal | UBSH018-14 |
| Out Last Night | Chesney, Kenny | CB5124-01-6 |
| Out Of My Head | Fastball | PHT9904-1 |
| Out Of My Head | Fastball w-Vocal | PHT9904-10 |
| Out Of The Blue | Gibson, Debbie | UBSH037-2 |
| Out Of The Blue | Gibson, Debbie w-Vocal | UBSH037-10 |
| Out Of This Club | Pussycat Dolls & R. Kelly | CB5135-02-15 |
| Out Of Touch | Hall & Oates | CBEP467-4-14 |
| Out Of Touch | Hall, Daryl | DK022-8 |
| Over And Over | Dave Clark Five | CBEP472-1-6 |
| Over And Over | Dave Clark Five, The | SC7554-11 |
| Over My Head | Fleetwood Mac | SC8223-3 |
| Over My Head (Cable Car) | Fray | SC8993-14 |
| Over The Rainbow | Eder, Linda | PSJT313-12 |
| Over The Rainbow | Garland, Judy | SFY1002-4 |
| Over The Rainbow | Garland, Judy | ST0105-14 |
| Over The Rainbow | Garland, Judy | DK008-18 |
| Over The Rainbow | Garland, Judy w-Vocal | ST0105-6 |
| Over The Rainbow | Monheit, Jane | PSJT313-2 |
| Over Your Shoulder | Seven Mary Three | SC8478-1 |
| Overs | Simon & Garfunkel | LG059-9 |
| Owner Of A Lonely Heart | Yes | DK057-5 |
| Owner Of A Lonely Heart | Yes | CBEP467-4-13 |
| Oye Como Va | Santana | DK1109-4 |
| Oye Mi Canto (Radio Version) X | N.O.R.E. & Nina Sky & Daddy Yankee | SC8945-14 |