| Old 97's - Designs on You |
| Old 97's - You Smoke Too Much |
| Oingo Boingo - Little Girls |
| Ophidian - Order Out of Chaos |
| Oingo Boingo - Water |
| Oingo Boingo - Helpless |
| Oingo Boingo - Little Guns |
| New Creation Church - The One Thing |
| New Creation Church - I See Grace |
| New Creation Church - You Are My Lord |
| New Creation Church - You Alone I Praise |
| New Creation Church - King of Heaven |
| Novos Baianos - Brasil pandeiro |
| Novos Baianos - Ao poeta |
| Novos Baianos - Outro mambo, outro mundo |
| Novos Baianos - Lá vem a baiana |
| Novos Baianos - Boogie Woogie do rato |
| Novos Baianos - Ziriguidum |
| Jim Noir - Tell Me What to Do |
| Jim Noir - Car |
| Novos Baianos - Volta que o mundo dá |
| Oingo Boingo - Kiss My Ass |
| Old Dominion - Song for Another Time |
| Old Dominion - Til It's Over |
| Norton - You Make Me Sound |
| Northern19 - Never Ending Story |
| Northern19 - We Are |
| Ollie Gabriel - My Radar |
| Nuova Compagnia di Canto Popolare - Tammurriata nera |
| Nuova Compagnia di Canto Popolare - Canto dei Sanfedisti |
| Nuova Compagnia di Canto Popolare - Canzone delle sei sorelle |
| Nuova Compagnia di Canto Popolare - Canzone del monacello |
| Nuova Compagnia di Canto Popolare - La rumba degli scugnizzi |
| Noyau Dur - Tout est permis (viens...) |
| Nuova Compagnia di Canto Popolare - 'O cunto 'e Masaniello |
| Giorgio Moroder feat. Paul Engemann - Reach Out |
| Giorgio Moroder & Paul Engemann - Shannon's Eyes |
| Giorgio Moroder feat. Charli XCX - Diamonds |
| Giorgio Moroder - Moody Trudy |
| Giorgio Moroder - Lonely Lovers Symphony (Based on ‘For Elisa’) |
| Giorgio Moroder - Istanbul Blues (vocal) |
| Nucleya - Laung Gawacha |
| Nucleya - Take Me There feat. Kavya Trehan |
| Nucleya - Aaja feat. Avneet Khurmi & Guri Gangsta |
| OK Go - Do What You Want |
| OK Go - It’s a Disaster |
| OK Go - The House Wins |
| OK Go - This Too Shall Pass |
| OK Go - Skyscrapers |
| OK Go - End Love |
| Giorgio Moroder - Lady Lady |
| Giorgio Moroder - Dreams We Dream |
| Giorgio Moroder - Shannon's Eyes |
| Sara Noxx - Survive |
| Sara Noxx - Gold (Feel the Fever) |
| L'officina della camomilla - Un fiore per coltello |
| L'officina della camomilla - Ti porterò a cena sul braccio della ruspa |
| Night - Hot Summer Nights |
| Necro - Drugdealing |
| No Relax - Sin arreglo |
| No Relax - Loco loco |
| No Relax - Sempre avanti |
| No Relax - Rock & Roll Radio |
| Nueva Ética - La familia nunca muere |
| Nueva Ética - El Arma |
| Peter Noone - Oh You Pretty Things |
| OK Go - Don't Bring Me Down |
| OK Go - "I'm Not Through" |
| OBB - Through His Eyes |
| OBB - Song of a Savior |
| nulldB - Paranoia |
| Old Gray - Wolves |
| Old Gray - Coventry |
| Old Gray - The Artist |
| Old Gray - Show Me How You Self Destruct |
| Old Gray - The Graduate |
| Old Gray - I Still Remember Who I Was Last Summer |
| Old Gray - Pulpit |
| Old Gray - Communion |
| Old Gray - Everything Is in Your Hands |
| Old Gray - Like Blood From a Stone |
| Old Gray - City Orchards |
| Old Gray - Wayward Kids |
| Old Gray - Vulcan Death Grip |
| Old Gray - Ryan Mitchell Made Me Do It |
| Old Gray - Winter '11 |
| Old Gray - Six Years |
| Old Gray - Resonance |
| Ola & The Janglers - California Sun |
| Oliver Riot - Hallucinate |
| Oliver Riot - Alcatraz |
| Oliver Riot - Ivory Black |
| Jon Oliva’s Pain - People Say - Gimme Some Hell |
| Jon Oliva’s Pain - Maniacal Renderings |
| Conor Oberst - Cape Canaveral |
| Conor Oberst - Milk Thistle |
| Conor Oberst - Tachycardia |
| Conor Oberst - Barbary Coast (Later) |
| Conor Oberst - Next of Kin |
| Jorge Negrete - Ay Jalisco no te rajes |
| Jorge Negrete - Tequila con limón |
| Jorge Negrete - Al diablo con las mujeres |
| OK KID - Allein, zu zweit, zu dritt... |
| OK KID - Stadt ohne Meer |
| OK KID - Heile Welt |
| OK KID - Mehr Mehr |
| OK KID - Blüte dieser Zeit |
| OK KID - Ich kann alles |
| OK KID - Es ist wieder Februar |
| OK KID - Bank |
| OK KID - 5. Rad am Wagen |
| OK KID - Bombay Calling |
| OK KID - Wisch & Weg |
| OK KID - Erinnert |
| Jorge Negrete - Sólo Dios |
| Jorge Negrete - Quiubo, quiubo, cuándo |
| Jorge Negrete - Tentación de amor |
| The Old Ceremony - Ruined My Plans |
| King Oliver - You're Just My Type |
| Oliver $ - Doin' Ya Thang (dub) |
| Sara Martin - Death Sting Me Blues |
| Once Human - I Am War |
| Will Oldham - Call Me a Liar |
| Will Oldham - I Send My Love to You |
| Oli.P - Flugzeuge im Bauch |
| Oli.P - So bist du |
| Oli.P - Show Me Love |
| Oli.P - Don’t Leave Me |
| OIJ - Back To The Start |
| Oli.P - Nothing's Gonna Change My Love for You |
| Once Nothing - Columbus Wasn't Looking for America |
| Officina Zoè - Don Pizzica |
| Officina Zoè - Pizzicarella |
| Obús - Vamos muy bien |
| Obús - Besa mi culo |
| Obús - Salvajemente sexy |
| Obús - Taxi |
| Obús - Spain is different |
| Obús - Suena que atruena |
| On the Rocks - Sing a Song |
| On the Rocks - Precious Love |
| On the Rocks - Cry Me a River |
| Sally Oldfield - Morning of My Life |
| The Olms - Wanna Feel It |
| The Olms - What Can I Do? |
| The Olms - She Said No |
| Ocean Grove - What I Love About a Natural Woman |
| Ocean Grove - Intimate Alien |
| Ocean Grove - The Wrong Way |
| Ocean Grove - These Boys Light Fires |
| Ocean Grove - Mr Centipede |
| Ocean Grove - Diploid |
| Ocean Grove - I Told You To Smile |
| Oldelaf - - Le Monde Est Beau |
| Oldelaf - - La Tristitude |
| Oldelaf - - Les Filles Qui S'appellent Valérie |
| Oldelaf - Joli dimanche |
| Oldelaf - Ça changera rien |
| Oldelaf - Je ne sais pas |
| Oldelaf - La tristitude des internautes |
| Oldelaf - Un chien |
| Oldelaf - Isabelle la coccinelle |
| Oldelaf - Toufy |
| Oldelaf - Les chats karatékas |
| Oldelaf - Vendredi |
| Oldelaf - J'ai Chaud |
| Sally Oldfield - Natasha |
| Sally Oldfield - Love Is Everywhere |
| Sally Oldfield - Mirrors (Glass Twins Special Re-Work) |
| Sally Oldfield - Love of a Lifetime |
| Sally Oldfield - Ice on Fire |
| Sally Oldfield - Summer of Love |
| ODESZA feat. Little Dragon - Light |
| Sally Oldfield - Warm Wind on the Wasteland |
| Sally Oldfield - Ohureo |
| Sally Oldfield - Secret Songs |
| Sally Oldfield - Million Miles From Home |
| Noemi - All'infinito |
| Noemi - Amen |
| Noemi - Idealista! |
| Noemi - Veronica guarda il mare |
| Jessye Norman - Les Chemins de l' amour |
| Noemi - L'amore si odia |
| Noemi - Il cielo toccherò |
| Noemi - Vertigini |
| Noemi - Albachiara |
| Noemi - Credo a cio' che vedo |
| Sally Oldfield - A Million Light Years Away From Home |
| Northeast Party House - The Haunted |
| Northeast Party House - Youth Allowance |
| Northeast Party House - You and I |
| Northeast Party House - Sick Boy |
| Northeast Party House - Fake Friends |
| Northeast Party House - Pascal Cavalier |
| Noiseworks - Take Me Back |
| Noiseworks - Day Will Come |
| Nightmare of You - I Want to Be Buried in Your Backyard |
| Nightmare of You - Tell Me When It's Over |
| Nightmare of You - You're Very Dear to Me |
| Nightmare of You - You Don't Have To Tell Me I Was A Terrible Man |
| Òai Star - Chéri(e) |
| Night Gaunts - 8 Dollars |
| Night Gaunts - Lo Fi, One Mic |
| Night Gaunts - Shivers |
| Òai Star - And I Smoke... |
| One Man Army and the Undead Quartet - The Sun Never Shines |
| One Man Army and the Undead Quartet - So Grim So True So Real |
| One Man Army and the Undead Quartet - Branded by Iron |
| One Man Army and the Undead Quartet - The Sweetness of Black |
| One Man Army and the Undead Quartet - Misfit With a Machinegun |
| nulltarif - Deine Liebe |
| Tommy Olivencia - No tires la primera piedra |
| Tommy Olivencia - La fiesta de soneros |
| Los Olestar - Nunca me faltes |
| Los Olestar - Amor Clasificado |