| Title | Artist | Song # |
| Ob-La-Di, Ob-La-Da | Beatles, The | DK006-13 |
| Objection (Tango) | Shakira | NTP3-553 |
| Obsession | Animotion | DK023-1 |
| Ocean Front Property | Strait, George | THM1-834 |
| Ode To Billy Joe | Gentry, Bobbie | DK033-15 |
| Off The Wall | Jackson, Michael | NTP2-1205 |
| 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 No, Not My Baby | Ronstadt, Linda | NTP3-108 |
| Oh Sheila | Ready For The World | DK075-5 |
| Oh Stacey (Look What You've Done) | Zutons, The | THM4-446 |
| Oh What A Night | Dells, The | NTP2-722 |
| Oh Yes (Aka Postman) | Santana, Juelz | THM4-173 |
| Oh, Carol | Sedaka, Neil | DK014-9 |
| Oh, Susanna | Standard | DK038-14 |
| Oh, What A Beautiful Mornin' | Oklahoma | DK093-16 |
| Okie From Muskogee | Haggard, Merle | DK061-18 |
| Oklahoma | Gilman, Billy | THM1-960 |
| Oklahoma | Show Tunes | DK080-18 |
| Ol' Man River | Grant, Earl | NTP3-241 |
| Ol' Red | Shelton, Blake | THM1-967 |
| Old Enough To Know Better | Hayes, Wade | NTP2-899 |
| Old Fashioned Love Song | Three Dog Night | DK051-15 |
| Old Folks At Home (Swanee River) | Standard | DK038-9 |
| Old Man And Me | Hootie & The Blowfish | NTP2-20 |
| Old Man River | Standard | DK067-15 |
| Old Stuff, The | Brooks, Garth | THM1-562 |
| On A Bus To St. Cloud | Yearwood, Trisha | THM1-23 |
| On A Bus To St. Cloud | Yearwood, Trisha | NTP3-839 |
| On A Mission | Trick Pony | THM1-769 |
| On A Night Like This | Trick Pony | THM1-741 |
| On A Slow Boat To China | Standard | DK067-16 |
| On Again Tonight | Willmon, Trent | CB60350-8 |
| On Again Tonight | Willmon, Trent | THM4-70 |
| On Bended Knee | Boyz II Men | DK090-18 |
| On Bended Knee | Boyz II Men | NTP2-275 |
| 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 | McDonald, Michael & Patti Labelle | NTP2-1095 |
| On My Own | McEntire, Reba | THM1-24 |
| On Second Thought | Rabbitt, Eddie | DK057-10 |
| On Silent Wings | Turner, Tina | NTP3-122 |
| On The Other Hand | Travis, Randy | DK085-6 |
| On The Radio | Furtado, Nelly | NTP3-485 |
| On The Road Again | Nelson, Willie | DK013-15 |
| On The Side Of Angels | Rimes, LeAnn | THM1-643 |
| On The Street Where You Live | Standard | DK045-8 |
| On The Sunny Side Of The Street | Standard | DK072-13 |
| On The Wings Of Love | Osborne, Jeffrey | NTP2-1148 |
| On Your Way Home | Loveless, Patty | THM1-526 |
| Once In A Lifetime | Urban, Keith | THM4-111 |
| Once In A Lifetime Love | Walker, Clay | THM1-335 |
| Once In A While | Dishwalla | NTP3-236 |
| Once Upon A Lifetime | Alabama | DK088-10 |
| One | Three Dog Night | DK046-10 |
| One Bad Apple | Osmonds, The | DK044-12 |
| One Boy, One Girl | Raye, Collin | DK097-3 |
| One By One | Cher | NTP3-27 |
| One Day At A Time | Lane, Cristy | DK077-15 |
| One Day At A Time | TV Theme | NTP3-304 |
| One Day In Your Life | Anastacia | NTP2-842 |
| One Day Left To Live | Kershaw, Sammy | THM1-249 |
| One Day Left To Live | Kershaw, Sammy | NTP3-935 |
| One Fine Day | Chiffons, The | DK022-16 |
| One Headlight | Wallflowers, The | NTP2-101 |
| One Heartbeat | Robinson, Smokey | DK024-12 |
| One Hundred & Two | Judds, The | DK072-2 |
| One I Gave My Heart To, The | Aaliyah | NTP2-393 |
| One Kiss From You | Spears, Britney | NTP2-751 |
| One Last Breath | Creed | NTP2-841 |
| One More Last Chance | Gill, Vince | DK086-2 |
| One More Last Chance | Gill, Vince | THM1-913 |
| One More Try | Michael, George | DK055-1 |
| One More Try | Timmy T | NTP2-930 |
| One Night A Day | Brooks, Garth | THM1-914 |
| One Night At A Time | Strait, George | THM1-114 |
| One Of These Days | McGraw, Tim | THM1-213 |
| One Of These Nights | Eagles, The | NTP2-1136 |
| One Of Us | Osborne, Joan | NTP2-19 |
| One Second Chance | Bates, Jeff | CB60354-4 |
| One Solitary Tear | Austin, Sherrie | THM1-176 |
| One Step Ahead Of The Storm | Lawrence, Tracy | THM1-191 |
| One Step At A Time | Jewell, Buddy | NTP3-741 |
| One That You Love, The | Air Supply | DK027-10 |
| One Voice | Gilman, Billy | NTP2-672 |
| One Voice | Gilman, Billy | THM1-950 |
| One Way Or Another | Blondie | DK083-18 |
| One Way Ticket | Darkness, The | THM4-350 |
| One Way Ticket | Rimes, LeAnn | THM1-582 |
| One Wing In The Fire | Tomlinson, Trent | THM4-95 |
| Only God Knows Why | Kid Rock | NTP2-637 |
| Only In America | Brooks & Dunn | THM1-371 |
| Only Lonely | Hootie & The Blowfish | NTP3-264 |
| Only The Lonely | Motels, The | DK097-5 |
| Only The Lonely | Orbison, Roy | DK007-16 |
| Only Thing That Looks Good On Me Is You, | Adams, Bryan | NTP3-10 |
| Only Wanna Be With You | Hootie & The Blowfish | DK098-3 |
| Only Want To Be With You | Hootie & The Blowfish | NTP2-21 |
| Only Yesterday | Carpenters, The | NTP3-52 |
| Only You | Platters, The | DK062-10 |
| Ooh Ahh Just A Little Bit | Gina G | NTP2-306 |
| Ooh La La | Stewart, Rod | NTP2-482 |
| Ooh Poo Pah Doo | Hill, Jessie | DK037-10 |
| Oooh... | Elyse, Alyze & Celinski | THM4-172 |
| Oops! I Did It Again | Spears, Britney | NTP2-654 |
| Open Arms | Journey | NTP2-108 |
| Open Invitation | Santana | NTP2-716 |
| Operator | Croce, Jim | NTP2-402 |
| Opposites Attract | Abdul, Paula | DK095-11 |
| Opposites Attract | Abdul, Paula | NTP2-931 |
| Ordinary Day | Carlton, Vanessa | NTP3-558 |
| Ordinary Miracles | Streisand, Barbra | NTP3-137 |
| Ordinary People | Walker, Clay | THM1-219 |
| Original Of The Species | U2 | THM4-264 |
| Otherside | Red Hot Chili Peppers | NTP2-636 |
| Our Day Will Come | Ruby & The Romantics | DK046-14 |
| Our House | Madness | DK099-2 |
| Out Here In The Water | Howard, Rebecca Lynn | THM1-310 |
| Out Of Exile | Audioslave | THM4-355 |
| Out Of My Bones | Travis, Randy | THM1-211 |
| Out Of My Head | Fastball | NTP2-555 |
| Out Of My Heart | BBMak | NTP3-543 |
| Out Of Touch | Hall, Daryl | DK022-8 |
| Outsider, The | Perfect Circle, A | SINR04SPR-10 |
| Outskirts Of Town | Sawyer Brown | THM1-142 |
| Over My Head (Cable Car) | Fray, The | THM4-259 |
| Over My Shoulder | Loveless, Patty | THM1-166 |
| Over The Rainbow | Garland, Judy | DK008-18 |
| Overnight Celebrity | Twista | SINU04SUM-8 |
| Overnight Male | Strait, George | THM1-876 |
| Overprotected | Spears, Britney | NTP2-829 |
| Owner Of A Lonely Heart | Yes | SF021-4 |
| Owner Of A Lonely Heart | Yes | DK057-5 |
| Oye Como Va | Santana | NTP2-715 |