| Artist |
Title
|
Album |
Duration |
Rating |
Format |
Released |
| Gray, Macy (Macy Gray) | Oblivion | The Id | 2:49 | not rated | CD | 2001 |
| Powell, Bud (Bud Powell) | Oblivion | Ultimate Bud Powell | 2:10 | not rated | CD | 1998 |
| Aztec Camera | Oblivious | Just Say Sire: The Sire Records Story | 3:09 | not rated | MP3 Set | 2005 |
| Cape Canaveral | Oblivious | Cape Canaveral | 2:55 | not rated | MP3 | 2012 |
| Pink Floyd | Obscured By Clouds | Obscured By Clouds | 3:05 | not rated | MP3 | 1972 |
| The Trash Can Sinatras | Obscurity Knocks | The Brit Box: U.K. Indie, Shoegaze, and Brit-Pop Gems of the Last Millennium | 4:08 | not rated | MP3 Set | 2007 |
| Berryman, Lou and Peter (Lou and Peter Berryman) | Observation: Madison Skyline | The Universe: 14 Examples | 3:02 | not rated | CDR | 2007 |
| Captain Beefheart | Observatory Crest | Late Night Tales: Snow Patrol | 3:49 | not rated | MP3 | 2009 |
| Numan, Gary (Gary Numan) | Observer | The Pleasure Principle (Expanded Edition) | 2:53 | not rated | M4A | 1979 |
| Gipsy Kings | Obsesion de Amor | Compas | 5:08 | not rated | CD | 1997 |
| Pink Pix | Obsessed | Tales From The Pop Punk World Vol. 3 | 3:32 | not rated | MP3 | 2016 |
| Dread, Mikey (Mikey Dread) | Obsession | Obsession | 4:09 | not rated | CD | 1992 |
| S.A.55 | Obsession | Directions (101 Records) | 3:39 | not rated | 2MP3 | 2010 |
| Solar Circus | Obsession | Juggling Suns | 5:46 | not rated | CD | 1989 |
| Blink 182 | Obvious | Blink 182 | 2:43 | not rated | MP3 | 2003 |
| Brickell, Edie (Edie Brickell) & New Bohemians | Obvious | Rocket | | not rated | MP3 | 2018 |
| Jane's Addiction | Obvious | Ritual de lo Habitual | 5:55 | not rated | CD | 1990 |
| Vampire Weekend | Obvious Bicycle | Modern Vampires of the City | 4:11 | not rated | MP3 | 2013 |
| Jackson, Joe (Joe Jackson) | Obvious Song | Laughter & Lust | 4:11 | not rated | CD | 1991 |
| Dylan, Bob (Bob Dylan) | Obviously 5 Believers | The Original Mono Recordings | 3:36 | not rated | MP3 Set | 1962 |
| Dylan, Bob (Bob Dylan) | Obviously 5 Believers | Blonde On Blonde | 3:35 | not rated | CD | 1988 |
| xx, Jamie (Jamie xx) | Obvs | In Colour | 3:51 | not rated | MP3 | 2015 |
| Litmus Green | OC Scene II | Cockring | 2:52 | not rated | MP3 | 1999 |
| The Manhattan Transfer | Occapella | The Manhattan Transfer | | not rated | MP3 | 1975 |
| Jethro Tull | Occasional Demons | Catfish Rising | 3:48 | not rated | MP3 | 1991 |