ARTISTS O

 OASIS
 94  Supersonic (Creation/Epic) Definitely Maybe
 95  Live Forever (Creation/Epic) Definitely Maybe
 95  Rock 'N' Roll Star (Creation/Epic) Definitely Maybe
 95  (What's The Story) Morning Glory (Epic) (What's The Story) Morning Glory
 96  Wonderwall (Epic) (What's The Story) Morning Glory
 96  Champagne Supernova (Epic) (What's The Story) Morning Glory
 96  Don't Look Back In Anger (Epic) (What's The Story) Morning Glory
 97  D'You Know What I Mean (Epic) Be Here Now
 97  Don't Go Away (Epic) Be Here Now
 98  All Around The World (Epic) Be Here Now
 98  Acquiesce (Epic) Master Plan
 00  Go Let It Out (Epic) Standing On The Shoulders Of Giants
 02  Hindu Times (Epic) import/single
 02  Stop Crying Your Heart Out (Epic)
 
 OCEAN BLUE
 <<  see 80s
 91  Cerulean (Sire/Reprise) Cerulean
 92  Ballerina Out Of Control (Sire/Reprise) Cerulean
 92  Mercury (Sire/Reprise) Cerulean
 93  Sublime (Sire/Reprise) Beneath The Rhythm And Sound

 SINEAD O'CONNOR
 <<  see 80s
 90  Nothing Compares 2 U (Ensign) I Do Not Want What I Haven't Got
 90  The Emperor's New Clothes (Ensign) I Do Not Want What I Haven't Got
 92  Success Has Made A Failure Of Our Home (Ensign) Am I Not Your Girl?
 94  You Made Me The Thief Of Your Heart (Island) In The Name Of The Father Soundtrack

 OFFSPRING
 94  Come Out And Play (Epitaph) Smash
 94  Self Esteem (Epitaph) Smash
 95  Gotta Get Away (Epitaph) Smash
 95  Kick Him When He's Down (Epitaph) Ignition
 95  Smash It Up (Atlantic) Batman Forever Soundtrack
 97  Gone Away (Columbia) Ixnay On The Hombre
 97  I Choose (Columbia) Ixnay On The Hombre
 98  Pretty Fly (For A White Guy) (Columbia) Americana
 99  Why Don't You Get A Job (Columbia) Americana
 99  The Kids Aren't Alright (Columbia) Americana
 99  She's Got Issues (Columbia) Americana
 00  Totalimmortal (Elektra/EEG) Me Myself And Irene Soundtrack
 00  Original Prankster (Columbia) Conspiracy Of One
 01  Want You Bad (Columbia) Conspiracy Of One
 01  Million Miles Away (Columbia) Conspiracy Of One
 01  Want You Bad (Columbia) Conspiracy Of One
 01  Defy You (Columbia) Orange County Soundtrack

 OINGO BOINGO
 <<  see 80s
 90  When The Lights Go Out (MCA) Dark At The End Of The Tunnel
 94  Hey! * listed as BOINGO (Giant) Boingo

 OK GO
 02  Get Over It (Capitol) OK Go

 OLEANDER
 99  Why I'm Here (Republic/Universal/UMG) February Son
 99  I Walk Alone (Republic/Universal/UMG) February Son
 01  Are You There (Republic/Universal) Unwind
 01  Benign (Republic/Universal) Unwind
 01  Halo (Republic/Universal) Unwind
 01  Champion (Republic/Universal) 

 OMC
 97  How Bizarre (Huhi/Mercury) How Bizarre

 OMD (ORCHESTRAL MANOEUVRES IN THE DARK)
 <<  see 80s
 91  Pandora's Box (It's A Long, Long Way) (Virgin) Sugar Tax
 93  Stand Above Me (Virgin) Liberator

 OPM
 00  Heaven Is A Halfpipe (If I Die) (Atlantic/AG) Menace To Sobriety

 THE ORB
 91  Little Fluffy Clouds (IRP) Orb's Adventures Beyond The Ultraworld
 91  Perpetual Dawn (IRP) Orb's Adventures Beyond The Ultraworld
 92  Blue Room (IRP) U.F. Orb
 92  Assassin (IRP)

 ORBIT
 97  Medicine (A&M) Libido Speedway

 ORBITAL
 96  P.E.T.R.O.L. (Sire) In Sides
 99  Way Out (FFRR/London/Sire/SRG) The Middle Of Nowhere

 ORGY
 99  Blue Monday (Elementree/Reprise) Candyass
 99  Stitches (Elementree/Reprise) Candyass
 00  Fiction (Dreams In Digital) (Elementree/Reprise) Vapor Transmission
 01  Opticon (Elementree/Reprise) Vapor Transmission

 BETH ORTON
 96  She Cries Your Name (Dedicated) Trailer Park
 98  Dolphins (Dedicated) Best Bit EP
 99  Stolen Car (Arista) Central Reservation
 99  Central Reservation (Arista) Central Reservation
 99  Touch Me With Your Love (Arista) Central Reservation
 02  Concrete Sky (Astralwerks/Capitol) Daybreaker

 OZZY OSBOURNE
 91  No More Tears (Epic) No More Tears 
 91  Mama, I'm Coming Home (Epic) No More Tears  
 92  Road To Nowhere (Epic) No More Tears  
 92  Time After Time (Epic) No More Tears  
 93  Changes (Epic) Live & Loud 
 95  Perry Mason (Epic) Ozzmosis  
 97  War Pigs (Epic) The Ozzman Cometh
 01  Gets Me Through (Epic) Down To Earth   
 01  No Easy Way Out (Epic) Down To Earth   

 BETH ORTON
 99  Stolen Car (Arista) Central Reservation

 OUR LADY PEACE
 95  Starseed (Relativity) Naveed
 95  Naveed (Relativity) Naveed
 97  Superman's Dead (Columbia) Clumsy
 98  Clumsy (Columbia) Clumsy
 98  4am (Columbia) Clumsy
 99  One Man Army (Columbia) Happiness Is Not A Fish You Can Catch
 00  Is Anybody Home (Columbia) Happiness Is Not A Fish You Can Catch
 01  Life (Columbia) Spiritual Machines
 02  Somewhere Out There (Columbia) Gravity
 02  Innocent (Columbia) Gravity

 OURS
 01  Sometimes (DreamWorks) Distorted Lullabies

 OWSLEY
 00  I'm Alright (Giant/WB) Owsley