| Title | Artist | Arrangement | Format | Price |
|---|---|---|---|---|
| O Shepherds Leave Your Flocks | - | Edwin Fissinger | Voice | $3.25 |
| O Sing A Song Of Bethlehem | - | Penny Rodriguez | Voice | $2.99 |
| O Sons And Daughters, Let Us Sing! | - | 15th Century French Carol | Voice | $2.99 |
| O The Deep, Deep Love Of Jesus | - | Patti Drennan | Voice | $2.99 |
| O Vera Digna Hostia | Tarik O'Regan | Tarik O'Regan | Voice | $2.99 |
| O Vos Omnes | Jachet of Mantua | Jachet of Mantua | Voice | $2.99 |
| O Vos Omnes | Jachet of Mantua | Jachet of Mantua | Voice | $2.99 |
| O Vos Omnes | Jachet of Mantua | Jachet of Mantua | Voice | $2.99 |
| O Vos Omnes | Jachet of Mantua | Jachet of Mantua | Voice | $2.99 |
| O Vos Omnes | Tomàs Luis de Victoria | Tomas Luis de Victoria | Voice | $2.99 |
| O, Afrika | - | Audrey Snyder | Voice | $2.99 |
| O, Afrika | - | Audrey Snyder | Voice | $2.99 |
| O, America! | Celtic Woman | Brendan Graham | Voice | $2.99 |
| O, America! | Celtic Woman | Brendan Graham | Voice | $2.99 |
| O, America! | Celtic Woman | Brendan Graham | Voice | $2.99 |
| O, Ir Kleine Lichtelech | - | Cindy Paley | Voice | $3.99 |
| O’ Bonnie Doon | - | John Floyd Campbell | Voice | $2.99 |
| Oceans And Stars | - | Amy Bernon | Voice | $2.99 |
| Ocho Kandelikas | - | Alicia Shumate | Voice | $2.99 |
| Octopus’s Garden | John Lennon | John Lennon | Voice | $2.99 |
| Octopus’s Garden | John Lennon | John Lennon | Voice | $2.99 |
| Oculi Omnium | - | Simon Lole | Voice | $2.99 |
| Ode To Joy | - | Henry van Dyke | Voice | $2.99 |
| Ode To Joy (arr. Paul Mealor) | - | Ludwig Van Beethoven | Voice | $7.95 |
| Ode To Purcell | - | Dominick DiOrio | Voice | $3.00 |
| Ode To Trees | - | Mary Goetze | Voice | $2.99 |
| Of Faith And Service | - | David Angerman | Voice | $2.99 |
| Off The Wall | Michael Jackson | Michael Jackson | Voice | $5.99 |
| Offering | Paul Baloche | Paul Baloche | Voice | $5.99 |
| Offering | - | James Koerts | Voice | $2.99 |
| Ogo Ni Fun Oluwa! (Glory To God In The Highest!) | - | Rosephanye Powell | Voice | $2.99 |
| Ogo Ni Fun Oluwa! (Glory To God In The Highest!) | - | Rosephanye Powell | Voice | $2.99 |
| Oh Happy Day (arr. Roger Emerson) | Edwin R. Hawkins | Edwin R. Hawkins | Voice | $2.99 |
| Oh Happy Day (arr. Roger Emerson) | Edwin R. Hawkins | Edwin R. Hawkins | Voice | $2.99 |
| Oh Happy Day (arr. Roger Emerson) | Edwin R. Hawkins | Edwin R. Hawkins | Voice | $2.99 |
| Oh Jerus’lem in the morning | - | Björn Griesheimer | Voice | $2.99 |
| Oh Santa! | Mariah Carey | Bryan Michael Cox | Voice | $2.99 |
| Oh Santa! | Mariah Carey | Bryan Michael Cox | Voice | $2.99 |
| Oh Santa! | Mariah Carey | Bryan Michael Cox | Voice | $2.99 |
| Oh The Deep Deep Love | - | Bob Kauflin | Voice | $2.99 |
