*
real-tone artists beginning with: o
- Ozzy & Kelly Osbourne - Changes
- Outkast - Hey Ya
- Outkast - I Like The Way You Move
- Oasis - Go Let It Out
- Outkast - Ms Jackson
- OPM - Heaven Is A Halfpipe
- Oasis - Stop Crying Your Heart Out
- Oasis - Songbird
- Oasis - Hindu Times
- Oasis - Little By Little
- One True Voice - Sacred Trust
- One Giant Leap - My Culture
- Oasis - Wonderwall
- Outkast - Roses
- Outkast - The Way You Move
- Olivia Newton-John - Physical
- Outkast - Hey Ya
- Outkast - Ghetto Music
- Oasis - Lyla
- Oliver - As Long As He Needs Me
- Oliver - Food Glorious Food
- Only Fools And Horses - Only Fools And Horses
- Oliver - I'd Do Anything
- Oliver - Oom Pah Pah
- Oliver - Oom Pah Pah Verse
