| Olive | You're Not Alone | 04-11-2012 |
| Oliver Dragojevic | Vela Luka | 29-10-2014 |
| Oliver Haidt | Wenn Engel Weinen | 11-01-2010 |
| Oliver Hartmann | Alive Again | 25-10-2013 |
| Oliver Hartmann | My Everything | 09-11-2013 |
| Oliver Heldens | Grecko | 15-08-2014 |
| Oliver Heldens | Last Night | 28-03-2015 |
| Oliver I Ja | Moj Lipi Andjele | 27-02-2015 |
| Oliver James | One In A Million | 17-09-2010 |
| Oliver Koletzki | Fingertips | 04-12-2014 |
| Oliver Twist | Consider Yourself | 23-09-2014 |
| Oliver Twist | Food Gloriuos Food | 23-09-2014 |
| Oliver Twist | Oom Pah Pah | 23-09-2014 |
| Oliver Twist | Where Is Love | 21-11-2010 |
| Oliver Twist | Who Will Buy | 02-01-2011 |
| Olivia | December | 23-01-2012 |
| Olivia | I Hate You I Love You | 26-05-2016 |
| Olivia | Twist It | 02-11-2011 |
| Olivia Broadfield | Gone | 18-06-2014 |
| Olivia Holt | Carry On | 10-07-2014 |
| Olivia Holt | Fearless | 03-03-2013 |
| Olivia Holt | Had Me @ Hello | 21-04-2015 |
| Olivia Holt | Had Me A Hello | 01-08-2015 |
| Olivia Holt | Nothing Gonna Stop Me Now | 01-08-2015 |
| Olivia Holt | Nothing Gonna Stop Us Now | 03-03-2013 |
| Olivia Holt | Nothing's Gonna Stop Me Now | 19-06-2014 |
| Olivia Holt | Phoenix | 27-09-2017 |
| Olivia Mitchell | Hostage | 24-10-2011 |
| Olivia Newton John | A Little More Love | 11-05-2014 |
| Olivia Newton John | All The Little Horses | 29-05-2014 |
| Olivia Newton John | Do You Feel | 06-10-2011 |
| Olivia Newton John | Gaia | 07-10-2011 |
| Olivia Newton John | Hopelessly Devoted To You | 09-01-2014 |
| Olivia Newton John | I Never Knew Love | 05-10-2011 |
| Olivia Newton John | Let Me Be There | 05-10-2011 |
| Olivia Newton John | Magic | 29-05-2014 |
| Olivia Newton John | Serenity | 11-09-2011 |
| Olivia Newton John | Silent Ruin | 05-10-2011 |
| Olivia Newton John | The Promise | 18-10-2015 |
| Olivia Newton John | Trust Yourself | 06-10-2011 |
| Olivia Newton-John | Have You Never Been Mellow | 01-03-2010 |
| Olivia Newton-john | If Not For You | 27-09-2014 |
| Olivia Newton-John | Learn To Love Yourself- My Family | 20-02-2010 |
| Olivia Newton-john\ | Livin In Desperate Times | 02-01-2010 |
| Olivia O'brien | Empty | 16-05-2017 |
| Olivia Rodrigo | All I Want | 30-06-2021 |
| Olivia Rodrigo | Drivers Licence | 04-02-2024 |
| Olivia Rodrigo | Drivers License | 09-02-2021 |
| Olivia Rodrigo | Out Of The Old | 25-05-2021 |
| Olivia Rodrigo, Julia Lester | Wondering | 03-02-2023 |
