 | |
| | Orchestral Manoeuvers In The Dark - OMD - Dreaming. |
| | Orchestral Manoeuvers In The Dark - OMD - If You Leave. |
| | Orchestral Manoeuvres In The Dark - OMD - Forever Live And Die. |
| | Orchestral Manoeuvres In The Dark - OMD - So In Love. |
| | Original Caste, The - One Tin Soldier. |
| | Originals, The - Baby I'm For Real. |
| | Originals, The - The Bells. |
| Orlando, Tony - See also: "Dawn"; See also: "Wind" |
| | Orlando, Tony - Bless You. |
| | Orlando, Tony - Halfway To Paradise. |
| | Orleans - Dance With Me. |
| | Orleans - Love Takes Time. |
| | Orleans - Still The One. |
| | Orlons, The - Cross Fire. |
| | Orlons, The - Don't Hang Up. |
| | Orlons, The - Not Me. |
| | Orlons, The - South Street. |
| | Orlons, The - Wah Watusi. |
| | Orr, Benjamin - Stay The Night. |
| | Orrall, Robert Ellis - Boom It Was Over. |
| | Orrall, Robert Ellis & Carlene Carter - I Couldn't Say No. |
| Osborne, Jeffrey - See also: "LTD." |
| | Osborne, Jeffrey - Don't You Get So Mad. |
| | Osborne, Jeffrey - I Really Don't Need No Light. |
| | Osborne, Jeffrey - On The Wings Of Love. |
| | Osborne, Jeffrey - Room With A View. |
| | Osborne, Jeffrey - Stay With Me Tonight. |
| | Osborne, Jeffrey - The Borderlines. |
| | Osborne, Jeffrey - You Should Be Mine (Woo Woo Song). |
| | Osmond, Donny - A Million To One. |
| | Osmond, Donny - Are You Lonesome Tonight. |
| | Osmond, Donny - C'mon Marianne. |
| | Osmond, Donny - Go Away Little Girl. |
| | Osmond, Donny - Hey Girl. |
| | Osmond, Donny - Hey There Lonely Girl. |
| | Osmond, Donny - I Knew You When. |
| | Osmond, Donny - Lonely Boy. |
| | Osmond, Donny - Puppy Love. |
| | Osmond, Donny - Sacred Emotion. |
| | Osmond, Donny - Soldier Of Love. |
| | Osmond, Donny - Sweet And Innocent. |
| | Osmond, Donny - The Twelfth Of Never. |
| | Osmond, Donny - Too Young. |
| | Osmond, Donny - Why. |
| | Osmond, Donny - Young Love. |
| | Osmond, Donny & Marie - Ain't Nothing Like The Real Thing. |
| | Osmond, Donny & Marie - Deep Purple. |
| | Osmond, Donny & Marie - I'm Leaving It All Up To You. |
| | Osmond, Donny & Marie - Morning Side Of The Mountain. |
| | Osmond, Donny & Marie - On The Shelf. |
| | Osmond, Donny & Marie - You're My Soul And Inspiration. |
| | Osmond, Little Jimmy - Long Haired Lover From Liverpool. |
| | Osmond, Marie - Any Time. |
| | Osmond, Marie - Paper Roses. |
| | Osmond, Marie - This Is The Way That I Feel. |
| | Osmond, Marie - Who's Sorry Now. |
| | Osmond, Marie & Andy Gibb - Happy Man. |
| | Osmonds, The - Crazy Horses. |
| | Osmonds, The - Double Lovin. |
| | Osmonds, The - Down By The Lazy River. |
| | Osmonds, The - Goin Home. |
| | Osmonds, The - Hold Her Tight. |
| | Osmonds, The - Let Me In. |
| | Osmonds, The - Love Me For A Reason. |
| | Osmonds, The - One Bad Apple. |
| | Osmonds, The - The Proud One. |
| | Osmonds, The - Yo Yo. |
| | O'Sullivan, Gilbert - Alone Again Naturally. |
| | O'Sullivan, Gilbert - Clair. |
| | O'Sullivan, Gilbert - Get Down. |
| | O'Sullivan, Gilbert - Matrimony. |
| | O'Sullivan, Gilbert - Nothing Rhymed. |
| | O'Sullivan, Gilbert - Ooh Baby. |
| | O'Sullivan, Gilbert - Oohh Wakka Doo Waka Day. |
| | O'Sullivan, Gilbert - Out Of The Question. |
| | O'Sullivan, Gilbert - We Will. |
| | O'Sullivan, Gilbert - What Could Be Nicer. |
| | O'Sullivan, Gilbert - Who Was It. |
| | O'Sullivan, Gilbert - Why Oh Why. |
| | O'Sullivan, Gilbert - You Are You. |
| | O'Sullivan, Gilbert (duet w- Peggy Lee) - Can't Think Straight. |
| | Other Ones, The - Holiday. |
| | Otis & Carla (Redding & Thomas) - Knock On Wood. |
| | Otis & Carla (Redding & Thomas) - Tramp. |
| | Otis, Johnny Show - Willie And The Hand Jive. |
| | Outfield, The - All The Love In The World. |
| | Outfield, The - Since You've Been Gone. |
| | Outfield, The - Your Love. |
| | Outlaws, The - Ghost Riders In The Sky. |
| | Outlaws, The - There Goes Another Love Song. |
| | Outsiders, The - Girl In Love. |
| | Outsiders, The - Help Me Girl. |
| | Outsiders, The - Respectable. |
| | Outsiders, The - Time Won't Let Me. |
| | Owen, Reg Orchestra - Manhattan Spiritual. |
| | Owens, Buck - Act Naturally w- Ringo Starr. |
| | Owens, Buck - Cigareets Whusky (Cigarettes Whiskey) And Wild Women. |
| | Owens, Buck & His Buckaroos - I've Got A Tiger By The Tail. |
| | Owens, Buck - Monsters' Holiday. |
| | Owens, Donnie - Need You. |
| | Oxo - Whirly Girl. |
| | Ozark Mountain Daredevils - If You Wanna Get To Heaven. |
| | Ozark Mountain Daredevils - Jackie Blue. |